49748192784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1990

約数の個数: 240

約数和(自身を含む): 149904006720

約数和(自身を除く): 100155813936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 173, 183, 228, 244, 304, 342, 346, 366, 456, 488, 519, 549, 684, 692, 732, 912, 976, 1038, 1098, 1159, 1368, 1384, 1464, 1557, 1723, 2076, 2196, 2318, 2736, 2768, 2928, 3114, 3287, 3446, 3477, 4152, 4392, 4636, 5169, 6228, 6574, 6892, 6954, 8304, 8784, 9272, 9861, 10338, 10431, 10553, 12456, 13148, 13784, 13908, 15507, 18544, 19722, 20676, 20862, 21106, 24912, 26296, 27568, 27816, 29583, 31014, 31659, 32737, 39444, 41352, 41724, 42212, 52592, 55632, 59166, 62028, 63318, 65474, 78888, 82704, 83448, 84424, 94977, 98211, 105103, 118332, 124056, 126636, 130948, 157776, 166896, 168848, 189954, 196422, 200507, 210206, 236664, 248112, 253272, 261896, 294633, 298079, 315309, 379908, 392844, 401014, 420412, 473328, 506544, 523792, 589266, 596158, 601521, 630618, 759816, 785688, 802028, 840824, 894237, 945927, 1178532, 1192316, 1203042, 1261236, 1519632, 1571376, 1604056, 1681648, 1788474, 1804563, 1891854, 1996957, 2357064, 2384632, 2406084, 2522472, 2682711, 3208112, 3576948, 3609126, 3783708, 3993914, 4714128, 4769264, 4812168, 5044944, 5365422, 5663501, 5990871, 7153896, 7218252, 7567416, 7987828, 9624336, 10730844, 11327002, 11981742, 14307792, 14436504, 15134832, 15975656, 16990503, 17972613, 18182819, 21461688, 22654004, 23963484, 28873008, 31951312, 33981006, 35945226, 36365638, 42923376, 45308008, 47926968, 50971509, 54548457, 67962012, 71890452, 72731276, 90616016, 95853936, 101943018, 109096914, 135924024, 143780904, 145462552, 163645371, 203886036, 218193828, 271848048, 287561808, 290925104, 327290742, 345473561, 407772072, 436387656, 654581484, 690947122, 815544144, 872775312, 1036420683, 1309162968, 1381894244, 2072841366, 2618325936, 2763788488, 3109262049, 4145682732, 5527576976, 6218524098, 8291365464, 12437048196, 16582730928, 24874096392, 49748192784]

約数ペア:

[(1, 49748192784), (2, 24874096392), (3, 16582730928), (4, 12437048196), (6, 8291365464), (8, 6218524098), (9, 5527576976), (12, 4145682732), (16, 3109262049), (18, 2763788488), (19, 2618325936), (24, 2072841366), (36, 1381894244), (38, 1309162968), (48, 1036420683), (57, 872775312), (61, 815544144), (72, 690947122), (76, 654581484), (114, 436387656), (122, 407772072), (144, 345473561), (152, 327290742), (171, 290925104), (173, 287561808), (183, 271848048), (228, 218193828), (244, 203886036), (304, 163645371), (342, 145462552), (346, 143780904), (366, 135924024), (456, 109096914), (488, 101943018), (519, 95853936), (549, 90616016), (684, 72731276), (692, 71890452), (732, 67962012), (912, 54548457), (976, 50971509), (1038, 47926968), (1098, 45308008), (1159, 42923376), (1368, 36365638), (1384, 35945226), (1464, 33981006), (1557, 31951312), (1723, 28873008), (2076, 23963484), (2196, 22654004), (2318, 21461688), (2736, 18182819), (2768, 17972613), (2928, 16990503), (3114, 15975656), (3287, 15134832), (3446, 14436504), (3477, 14307792), (4152, 11981742), (4392, 11327002), (4636, 10730844), (5169, 9624336), (6228, 7987828), (6574, 7567416), (6892, 7218252), (6954, 7153896), (8304, 5990871), (8784, 5663501), (9272, 5365422), (9861, 5044944), (10338, 4812168), (10431, 4769264), (10553, 4714128), (12456, 3993914), (13148, 3783708), (13784, 3609126), (13908, 3576948), (15507, 3208112), (18544, 2682711), (19722, 2522472), (20676, 2406084), (20862, 2384632), (21106, 2357064), (24912, 1996957), (26296, 1891854), (27568, 1804563), (27816, 1788474), (29583, 1681648), (31014, 1604056), (31659, 1571376), (32737, 1519632), (39444, 1261236), (41352, 1203042), (41724, 1192316), (42212, 1178532), (52592, 945927), (55632, 894237), (59166, 840824), (62028, 802028), (63318, 785688), (65474, 759816), (78888, 630618), (82704, 601521), (83448, 596158), (84424, 589266), (94977, 523792), (98211, 506544), (105103, 473328), (118332, 420412), (124056, 401014), (126636, 392844), (130948, 379908), (157776, 315309), (166896, 298079), (168848, 294633), (189954, 261896), (196422, 253272), (200507, 248112), (210206, 236664)]