40251159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11911

約数の個数: 24

約数和(自身を含む): 64777440

約数和(自身を除く): 24526281

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11863, 35589, 106767, 154219, 344027, 462657, 1032081, 1387971, 3096243, 4472351, 13417053, 40251159]

約数ペア:

[(1, 40251159), (3, 13417053), (9, 4472351), (13, 3096243), (29, 1387971), (39, 1032081), (87, 462657), (117, 344027), (261, 154219), (377, 106767), (1131, 35589), (3393, 11863)]