51124816

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{28277}}^1$

素因数の和:28398

約数の個数: 20

約数和(自身を含む): 99934452

約数和(自身を除く): 48809636

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 28277, 56554, 113108, 226216, 452432, 3195301, 6390602, 12781204, 25562408, 51124816]

約数ペア:

[(1, 51124816), (2, 25562408), (4, 12781204), (8, 6390602), (16, 3195301), (113, 452432), (226, 226216), (452, 113108), (904, 56554), (1808, 28277)]