42435588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 114150400

約数和(自身を除く): 71714812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 103, 114, 139, 156, 206, 228, 247, 278, 309, 412, 417, 494, 556, 618, 741, 834, 988, 1236, 1339, 1482, 1668, 1807, 1957, 2641, 2678, 2964, 3614, 3914, 4017, 5282, 5356, 5421, 5871, 7228, 7828, 7923, 8034, 10564, 10842, 11742, 14317, 15846, 16068, 21684, 23484, 25441, 28634, 31692, 34333, 42951, 50882, 57268, 68666, 76323, 85902, 101764, 102999, 137332, 152646, 171804, 186121, 205998, 272023, 305292, 372242, 411996, 544046, 558363, 744484, 816069, 1088092, 1116726, 1632138, 2233452, 3264276, 3536299, 7072598, 10608897, 14145196, 21217794, 42435588]

約数ペア:

[(1, 42435588), (2, 21217794), (3, 14145196), (4, 10608897), (6, 7072598), (12, 3536299), (13, 3264276), (19, 2233452), (26, 1632138), (38, 1116726), (39, 1088092), (52, 816069), (57, 744484), (76, 558363), (78, 544046), (103, 411996), (114, 372242), (139, 305292), (156, 272023), (206, 205998), (228, 186121), (247, 171804), (278, 152646), (309, 137332), (412, 102999), (417, 101764), (494, 85902), (556, 76323), (618, 68666), (741, 57268), (834, 50882), (988, 42951), (1236, 34333), (1339, 31692), (1482, 28634), (1668, 25441), (1807, 23484), (1957, 21684), (2641, 16068), (2678, 15846), (2964, 14317), (3614, 11742), (3914, 10842), (4017, 10564), (5282, 8034), (5356, 7923), (5421, 7828), (5871, 7228)]