51445672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{378277}}^1$

素因数の和:378300

約数の個数: 16

約数和(自身を含む): 102135060

約数和(自身を除く): 50689388

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 378277, 756554, 1513108, 3026216, 6430709, 12861418, 25722836, 51445672]

約数ペア:

[(1, 51445672), (2, 25722836), (4, 12861418), (8, 6430709), (17, 3026216), (34, 1513108), (68, 756554), (136, 378277)]