55643928

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3617}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 139365360

約数和(自身を除く): 83721432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3617, 3846, 5128, 7234, 7692, 10851, 14468, 15384, 21702, 28936, 43404, 86808, 2318497, 4636994, 6955491, 9273988, 13910982, 18547976, 27821964, 55643928]

約数ペア:

[(1, 55643928), (2, 27821964), (3, 18547976), (4, 13910982), (6, 9273988), (8, 6955491), (12, 4636994), (24, 2318497), (641, 86808), (1282, 43404), (1923, 28936), (2564, 21702), (3617, 15384), (3846, 14468), (5128, 10851), (7234, 7692)]