55814768

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{30871}}^1$

素因数の和:30992

約数の個数: 20

約数和(自身を含む): 109101648

約数和(自身を除く): 53286880

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 30871, 61742, 123484, 246968, 493936, 3488423, 6976846, 13953692, 27907384, 55814768]

約数ペア:

[(1, 55814768), (2, 27907384), (4, 13953692), (8, 6976846), (16, 3488423), (113, 493936), (226, 246968), (452, 123484), (904, 61742), (1808, 30871)]