55805872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{47779}}^1$

素因数の和:47860

約数の個数: 20

約数和(自身を含む): 109607320

約数和(自身を除く): 53801448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 47779, 95558, 191116, 382232, 764464, 3487867, 6975734, 13951468, 27902936, 55805872]

約数ペア:

[(1, 55805872), (2, 27902936), (4, 13951468), (8, 6975734), (16, 3487867), (73, 764464), (146, 382232), (292, 191116), (584, 95558), (1168, 47779)]