40831323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55103}}^1$

素因数の和:55138

約数の個数: 16

約数和(自身を含む): 61716480

約数和(自身を除く): 20885157

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 55103, 165309, 716339, 1046957, 2149017, 3140871, 13610441, 40831323]

約数ペア:

[(1, 40831323), (3, 13610441), (13, 3140871), (19, 2149017), (39, 1046957), (57, 716339), (247, 165309), (741, 55103)]