51616656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 185166720

約数和(自身を除く): 133550064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 101, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 202, 208, 216, 234, 252, 273, 303, 312, 336, 338, 351, 364, 378, 404, 432, 468, 504, 507, 546, 606, 624, 676, 702, 707, 728, 756, 808, 819, 909, 936, 1008, 1014, 1092, 1183, 1212, 1313, 1352, 1404, 1414, 1456, 1512, 1521, 1616, 1638, 1818, 1872, 2028, 2121, 2184, 2366, 2424, 2457, 2626, 2704, 2727, 2808, 2828, 3024, 3042, 3276, 3549, 3636, 3939, 4056, 4242, 4368, 4563, 4732, 4848, 4914, 5252, 5454, 5616, 5656, 6084, 6363, 6552, 7098, 7272, 7878, 8112, 8484, 9126, 9191, 9464, 9828, 10504, 10647, 10908, 11312, 11817, 12168, 12726, 13104, 14196, 14544, 15756, 16968, 17069, 18252, 18382, 18928, 19089, 19656, 21008, 21294, 21816, 23634, 24336, 25452, 27573, 28392, 31512, 31941, 33936, 34138, 35451, 36504, 36764, 38178, 39312, 42588, 43632, 47268, 50904, 51207, 55146, 56784, 63024, 63882, 68276, 70902, 73008, 73528, 76356, 82719, 85176, 94536, 101808, 102414, 110292, 119483, 127764, 136552, 141804, 147056, 152712, 153621, 165438, 170352, 189072, 204828, 220584, 238966, 248157, 255528, 273104, 283608, 305424, 307242, 330876, 358449, 409656, 441168, 460863, 477932, 496314, 511056, 567216, 614484, 661752, 716898, 819312, 921726, 955864, 992628, 1075347, 1228968, 1323504, 1433796, 1843452, 1911728, 1985256, 2150694, 2457936, 2867592, 3226041, 3686904, 3970512, 4301388, 5735184, 6452082, 7373808, 8602776, 12904164, 17205552, 25808328, 51616656]

約数ペア:

[(1, 51616656), (2, 25808328), (3, 17205552), (4, 12904164), (6, 8602776), (7, 7373808), (8, 6452082), (9, 5735184), (12, 4301388), (13, 3970512), (14, 3686904), (16, 3226041), (18, 2867592), (21, 2457936), (24, 2150694), (26, 1985256), (27, 1911728), (28, 1843452), (36, 1433796), (39, 1323504), (42, 1228968), (48, 1075347), (52, 992628), (54, 955864), (56, 921726), (63, 819312), (72, 716898), (78, 661752), (84, 614484), (91, 567216), (101, 511056), (104, 496314), (108, 477932), (112, 460863), (117, 441168), (126, 409656), (144, 358449), (156, 330876), (168, 307242), (169, 305424), (182, 283608), (189, 273104), (202, 255528), (208, 248157), (216, 238966), (234, 220584), (252, 204828), (273, 189072), (303, 170352), (312, 165438), (336, 153621), (338, 152712), (351, 147056), (364, 141804), (378, 136552), (404, 127764), (432, 119483), (468, 110292), (504, 102414), (507, 101808), (546, 94536), (606, 85176), (624, 82719), (676, 76356), (702, 73528), (707, 73008), (728, 70902), (756, 68276), (808, 63882), (819, 63024), (909, 56784), (936, 55146), (1008, 51207), (1014, 50904), (1092, 47268), (1183, 43632), (1212, 42588), (1313, 39312), (1352, 38178), (1404, 36764), (1414, 36504), (1456, 35451), (1512, 34138), (1521, 33936), (1616, 31941), (1638, 31512), (1818, 28392), (1872, 27573), (2028, 25452), (2121, 24336), (2184, 23634), (2366, 21816), (2424, 21294), (2457, 21008), (2626, 19656), (2704, 19089), (2727, 18928), (2808, 18382), (2828, 18252), (3024, 17069), (3042, 16968), (3276, 15756), (3549, 14544), (3636, 14196), (3939, 13104), (4056, 12726), (4242, 12168), (4368, 11817), (4563, 11312), (4732, 10908), (4848, 10647), (4914, 10504), (5252, 9828), (5454, 9464), (5616, 9191), (5656, 9126), (6084, 8484), (6363, 8112), (6552, 7878), (7098, 7272)]