40590697

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 47803392

約数和(自身を除く): 7212695

約数列:

[1, 7, 41, 233, 287, 607, 1631, 4249, 9553, 24887, 66871, 141431, 174209, 990017, 5798671, 40590697]

約数ペア:

[(1, 40590697), (7, 5798671), (41, 990017), (233, 174209), (287, 141431), (607, 66871), (1631, 24887), (4249, 9553)]