57528856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 136776960

約数和(自身を除く): 79248104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1531, 1708, 2684, 3062, 3416, 4697, 5368, 6124, 9394, 10717, 12248, 16841, 18788, 21434, 33682, 37576, 42868, 67364, 85736, 93391, 117887, 134728, 186782, 235774, 373564, 471548, 653737, 747128, 943096, 1027301, 1307474, 2054602, 2614948, 4109204, 5229896, 7191107, 8218408, 14382214, 28764428, 57528856]

約数ペア:

[(1, 57528856), (2, 28764428), (4, 14382214), (7, 8218408), (8, 7191107), (11, 5229896), (14, 4109204), (22, 2614948), (28, 2054602), (44, 1307474), (56, 1027301), (61, 943096), (77, 747128), (88, 653737), (122, 471548), (154, 373564), (244, 235774), (308, 186782), (427, 134728), (488, 117887), (616, 93391), (671, 85736), (854, 67364), (1342, 42868), (1531, 37576), (1708, 33682), (2684, 21434), (3062, 18788), (3416, 16841), (4697, 12248), (5368, 10717), (6124, 9394)]