40899122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10271}}^1$

素因数の和:10465

約数の個数: 16

約数和(自身を含む): 67302144

約数和(自身を除く): 26403022

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 10271, 20542, 112981, 225962, 1859051, 3718102, 20449561, 40899122]

約数ペア:

[(1, 40899122), (2, 20449561), (11, 3718102), (22, 1859051), (181, 225962), (362, 112981), (1991, 20542), (3982, 10271)]