52847960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 133585200

約数和(自身を除く): 80737240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 179, 220, 242, 244, 305, 358, 440, 484, 488, 605, 610, 671, 716, 895, 968, 1210, 1220, 1342, 1432, 1790, 1969, 2420, 2440, 2684, 3355, 3580, 3938, 4840, 5368, 6710, 7160, 7381, 7876, 9845, 10919, 13420, 14762, 15752, 19690, 21659, 21838, 26840, 29524, 36905, 39380, 43318, 43676, 54595, 59048, 73810, 78760, 86636, 87352, 108295, 109190, 120109, 147620, 173272, 216590, 218380, 240218, 295240, 433180, 436760, 480436, 600545, 866360, 960872, 1201090, 1321199, 2402180, 2642398, 4804360, 5284796, 6605995, 10569592, 13211990, 26423980, 52847960]

約数ペア:

[(1, 52847960), (2, 26423980), (4, 13211990), (5, 10569592), (8, 6605995), (10, 5284796), (11, 4804360), (20, 2642398), (22, 2402180), (40, 1321199), (44, 1201090), (55, 960872), (61, 866360), (88, 600545), (110, 480436), (121, 436760), (122, 433180), (179, 295240), (220, 240218), (242, 218380), (244, 216590), (305, 173272), (358, 147620), (440, 120109), (484, 109190), (488, 108295), (605, 87352), (610, 86636), (671, 78760), (716, 73810), (895, 59048), (968, 54595), (1210, 43676), (1220, 43318), (1342, 39380), (1432, 36905), (1790, 29524), (1969, 26840), (2420, 21838), (2440, 21659), (2684, 19690), (3355, 15752), (3580, 14762), (3938, 13420), (4840, 10919), (5368, 9845), (6710, 7876), (7160, 7381)]