56917292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11789}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 106958880

約数和(自身を除く): 50041588

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11789, 23578, 47156, 200413, 400826, 801652, 837019, 1674038, 3348076, 14229323, 28458646, 56917292]

約数ペア:

[(1, 56917292), (2, 28458646), (4, 14229323), (17, 3348076), (34, 1674038), (68, 837019), (71, 801652), (142, 400826), (284, 200413), (1207, 47156), (2414, 23578), (4828, 11789)]