42408848

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{24317}}^1$

素因数の和:24434

約数の個数: 20

約数和(自身を含む): 82924380

約数和(自身を除く): 40515532

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 24317, 48634, 97268, 194536, 389072, 2650553, 5301106, 10602212, 21204424, 42408848]

約数ペア:

[(1, 42408848), (2, 21204424), (4, 10602212), (8, 5301106), (16, 2650553), (109, 389072), (218, 194536), (436, 97268), (872, 48634), (1744, 24317)]