42217426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3917}}^1$

素因数の和:4253

約数の個数: 16

約数和(自身を含む): 67279896

約数和(自身を除く): 25062470

約数列:

[1, 2, 17, 34, 317, 634, 3917, 5389, 7834, 10778, 66589, 133178, 1241689, 2483378, 21108713, 42217426]

約数ペア:

[(1, 42217426), (2, 21108713), (17, 2483378), (34, 1241689), (317, 133178), (634, 66589), (3917, 10778), (5389, 7834)]