56856874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72707}}^1$

素因数の和:72749

約数の個数: 16

約数和(自身を含む): 94229568

約数和(自身を除く): 37372694

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 72707, 145414, 1236019, 1672261, 2472038, 3344522, 28428437, 56856874]

約数ペア:

[(1, 56856874), (2, 28428437), (17, 3344522), (23, 2472038), (34, 1672261), (46, 1236019), (391, 145414), (782, 72707)]