42879238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11633}}^1$

素因数の和:11751

約数の個数: 16

約数和(自身を含む): 68407920

約数和(自身を除く): 25528682

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 11633, 23266, 221027, 442054, 1128401, 2256802, 21439619, 42879238]

約数ペア:

[(1, 42879238), (2, 21439619), (19, 2256802), (38, 1128401), (97, 442054), (194, 221027), (1843, 23266), (3686, 11633)]