40390233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1277}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 58113216

約数和(自身を除く): 17722983

約数列:

[1, 3, 13, 39, 811, 1277, 2433, 3831, 10543, 16601, 31629, 49803, 1035647, 3106941, 13463411, 40390233]

約数ペア:

[(1, 40390233), (3, 13463411), (13, 3106941), (39, 1035647), (811, 49803), (1277, 31629), (2433, 16601), (3831, 10543)]