51679644

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30983}}^1$

素因数の和:31129

約数の個数: 24

約数和(自身を含む): 121457280

約数和(自身を除く): 69777636

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 30983, 61966, 92949, 123932, 185898, 371796, 4306637, 8613274, 12919911, 17226548, 25839822, 51679644]

約数ペア:

[(1, 51679644), (2, 25839822), (3, 17226548), (4, 12919911), (6, 8613274), (12, 4306637), (139, 371796), (278, 185898), (417, 123932), (556, 92949), (834, 61966), (1668, 30983)]