40163019

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 59581872

約数和(自身を除く): 19418853

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 2141, 6253, 6423, 18759, 27833, 79217, 83499, 237651, 361829, 1029821, 1085487, 3089463, 13387673, 40163019]

約数ペア:

[(1, 40163019), (3, 13387673), (13, 3089463), (37, 1085487), (39, 1029821), (111, 361829), (169, 237651), (481, 83499), (507, 79217), (1443, 27833), (2141, 18759), (6253, 6423)]