57210544

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{31643}}^1$

素因数の和:31764

約数の個数: 20

約数和(自身を含む): 111829896

約数和(自身を除く): 54619352

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 31643, 63286, 126572, 253144, 506288, 3575659, 7151318, 14302636, 28605272, 57210544]

約数ペア:

[(1, 57210544), (2, 28605272), (4, 14302636), (8, 7151318), (16, 3575659), (113, 506288), (226, 253144), (452, 126572), (904, 63286), (1808, 31643)]