56275882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127321}}^1$

素因数の和:127353

約数の個数: 16

約数和(自身を含む): 96255432

約数和(自身を除く): 39979550

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 127321, 254642, 1655173, 2164457, 3310346, 4328914, 28137941, 56275882]

約数ペア:

[(1, 56275882), (2, 28137941), (13, 4328914), (17, 3310346), (26, 2164457), (34, 1655173), (221, 254642), (442, 127321)]