42153656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 40582984

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 2687, 3922, 5374, 7844, 10748, 15688, 21496, 99419, 142411, 198838, 284822, 397676, 569644, 795352, 1139288, 5269207, 10538414, 21076828, 42153656]

約数ペア:

[(1, 42153656), (2, 21076828), (4, 10538414), (8, 5269207), (37, 1139288), (53, 795352), (74, 569644), (106, 397676), (148, 284822), (212, 198838), (296, 142411), (424, 99419), (1961, 21496), (2687, 15688), (3922, 10748), (5374, 7844)]