51677372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 94012800

約数和(自身を除く): 42335428

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 2797, 4619, 5594, 9238, 11188, 18476, 86707, 173414, 346828, 416753, 833506, 1667012, 12919343, 25838686, 51677372]

約数ペア:

[(1, 51677372), (2, 25838686), (4, 12919343), (31, 1667012), (62, 833506), (124, 416753), (149, 346828), (298, 173414), (596, 86707), (2797, 18476), (4619, 11188), (5594, 9238)]