40521741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2671}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 58356480

約数和(自身を除く): 17834739

約数列:

[1, 3, 13, 39, 389, 1167, 2671, 5057, 8013, 15171, 34723, 104169, 1039019, 3117057, 13507247, 40521741]

約数ペア:

[(1, 40521741), (3, 13507247), (13, 3117057), (39, 1039019), (389, 104169), (1167, 34723), (2671, 15171), (5057, 8013)]