40345348

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 71999928

約数和(自身を除く): 31654580

約数列:

[1, 2, 4, 73, 146, 233, 292, 466, 593, 932, 1186, 2372, 17009, 34018, 43289, 68036, 86578, 138169, 173156, 276338, 552676, 10086337, 20172674, 40345348]

約数ペア:

[(1, 40345348), (2, 20172674), (4, 10086337), (73, 552676), (146, 276338), (233, 173156), (292, 138169), (466, 86578), (593, 68036), (932, 43289), (1186, 34018), (2372, 17009)]