42156744874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65258119}}^1$

素因数の和:65258157

約数の個数: 16

約数和(自身を含む): 70478769600

約数和(自身を除く): 28322024726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65258119, 130516238, 1109388023, 1239904261, 2218776046, 2479808522, 21078372437, 42156744874]

約数ペア:

[(1, 42156744874), (2, 21078372437), (17, 2479808522), (19, 2218776046), (34, 1239904261), (38, 1109388023), (323, 130516238), (646, 65258119)]