54908784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 191892480

約数和(自身を除く): 136983696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 61, 63, 72, 76, 84, 94, 112, 114, 122, 126, 133, 141, 144, 152, 168, 171, 183, 188, 228, 244, 252, 266, 282, 304, 329, 336, 342, 366, 376, 399, 423, 427, 456, 488, 504, 532, 549, 564, 658, 684, 732, 752, 798, 846, 854, 893, 912, 976, 987, 1008, 1064, 1098, 1128, 1159, 1197, 1281, 1316, 1368, 1464, 1596, 1692, 1708, 1786, 1974, 2128, 2196, 2256, 2318, 2394, 2562, 2632, 2679, 2736, 2867, 2928, 2961, 3192, 3384, 3416, 3477, 3572, 3843, 3948, 4392, 4636, 4788, 5124, 5264, 5358, 5734, 5922, 6251, 6384, 6768, 6832, 6954, 7144, 7686, 7896, 8037, 8113, 8601, 8784, 9272, 9576, 10248, 10431, 10716, 11468, 11844, 12502, 13908, 14288, 15372, 15792, 16074, 16226, 17202, 18544, 18753, 19152, 20069, 20496, 20862, 21432, 22936, 23688, 24339, 25004, 25803, 27816, 30744, 32148, 32452, 34404, 37506, 40138, 41724, 42864, 45872, 47376, 48678, 50008, 51606, 54473, 55632, 56259, 60207, 61488, 64296, 64904, 68808, 73017, 75012, 80276, 83448, 97356, 100016, 103212, 108946, 112518, 120414, 128592, 129808, 137616, 146034, 150024, 160552, 163419, 166896, 180621, 194712, 206424, 217892, 225036, 240828, 292068, 300048, 321104, 326838, 361242, 381311, 389424, 412848, 435784, 450072, 481656, 490257, 584136, 653676, 722484, 762622, 871568, 900144, 963312, 980514, 1143933, 1168272, 1307352, 1444968, 1525244, 1961028, 2287866, 2614704, 2889936, 3050488, 3431799, 3922056, 4575732, 6100976, 6863598, 7844112, 9151464, 13727196, 18302928, 27454392, 54908784]

約数ペア:

[(1, 54908784), (2, 27454392), (3, 18302928), (4, 13727196), (6, 9151464), (7, 7844112), (8, 6863598), (9, 6100976), (12, 4575732), (14, 3922056), (16, 3431799), (18, 3050488), (19, 2889936), (21, 2614704), (24, 2287866), (28, 1961028), (36, 1525244), (38, 1444968), (42, 1307352), (47, 1168272), (48, 1143933), (56, 980514), (57, 963312), (61, 900144), (63, 871568), (72, 762622), (76, 722484), (84, 653676), (94, 584136), (112, 490257), (114, 481656), (122, 450072), (126, 435784), (133, 412848), (141, 389424), (144, 381311), (152, 361242), (168, 326838), (171, 321104), (183, 300048), (188, 292068), (228, 240828), (244, 225036), (252, 217892), (266, 206424), (282, 194712), (304, 180621), (329, 166896), (336, 163419), (342, 160552), (366, 150024), (376, 146034), (399, 137616), (423, 129808), (427, 128592), (456, 120414), (488, 112518), (504, 108946), (532, 103212), (549, 100016), (564, 97356), (658, 83448), (684, 80276), (732, 75012), (752, 73017), (798, 68808), (846, 64904), (854, 64296), (893, 61488), (912, 60207), (976, 56259), (987, 55632), (1008, 54473), (1064, 51606), (1098, 50008), (1128, 48678), (1159, 47376), (1197, 45872), (1281, 42864), (1316, 41724), (1368, 40138), (1464, 37506), (1596, 34404), (1692, 32452), (1708, 32148), (1786, 30744), (1974, 27816), (2128, 25803), (2196, 25004), (2256, 24339), (2318, 23688), (2394, 22936), (2562, 21432), (2632, 20862), (2679, 20496), (2736, 20069), (2867, 19152), (2928, 18753), (2961, 18544), (3192, 17202), (3384, 16226), (3416, 16074), (3477, 15792), (3572, 15372), (3843, 14288), (3948, 13908), (4392, 12502), (4636, 11844), (4788, 11468), (5124, 10716), (5264, 10431), (5358, 10248), (5734, 9576), (5922, 9272), (6251, 8784), (6384, 8601), (6768, 8113), (6832, 8037), (6954, 7896), (7144, 7686)]