51061922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 78408000

約数和(自身を除く): 27346078

約数列:

[1, 2, 71, 109, 142, 218, 3299, 6598, 7739, 15478, 234229, 359591, 468458, 719182, 25530961, 51061922]

約数ペア:

[(1, 51061922), (2, 25530961), (71, 719182), (109, 468458), (142, 359591), (218, 234229), (3299, 15478), (6598, 7739)]