38637949

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 45997056

約数和(自身を除く): 7359107

約数列:

[1, 7, 41, 61, 287, 427, 2207, 2501, 15449, 17507, 90487, 134627, 633409, 942389, 5519707, 38637949]

約数ペア:

[(1, 38637949), (7, 5519707), (41, 942389), (61, 633409), (287, 134627), (427, 90487), (2207, 17507), (2501, 15449)]