40129851

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3767}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 55344384

約数和(自身を除く): 15214533

約数列:

[1, 3, 53, 67, 159, 201, 3551, 3767, 10653, 11301, 199651, 252389, 598953, 757167, 13376617, 40129851]

約数ペア:

[(1, 40129851), (3, 13376617), (53, 757167), (67, 598953), (159, 252389), (201, 199651), (3551, 11301), (3767, 10653)]