56553764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1013}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 105022008

約数和(自身を除く): 48468244

約数列:

[1, 2, 4, 17, 34, 68, 821, 1013, 1642, 2026, 3284, 4052, 13957, 17221, 27914, 34442, 55828, 68884, 831673, 1663346, 3326692, 14138441, 28276882, 56553764]

約数ペア:

[(1, 56553764), (2, 28276882), (4, 14138441), (17, 3326692), (34, 1663346), (68, 831673), (821, 68884), (1013, 55828), (1642, 34442), (2026, 27914), (3284, 17221), (4052, 13957)]