40944254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10429}}^1$

素因数の和:10595

約数の個数: 16

約数和(自身を含む): 66585120

約数和(自身を除く): 25640866

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 10429, 20858, 135577, 271154, 1574779, 3149558, 20472127, 40944254]

約数ペア:

[(1, 40944254), (2, 20472127), (13, 3149558), (26, 1574779), (151, 271154), (302, 135577), (1963, 20858), (3926, 10429)]