41639774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10457}}^1$

素因数の和:10651

約数の個数: 16

約数和(自身を含む): 68520816

約数和(自身を除く): 26881042

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 10457, 20914, 115027, 230054, 1892717, 3785434, 20819887, 41639774]

約数ペア:

[(1, 41639774), (2, 20819887), (11, 3785434), (22, 1892717), (181, 230054), (362, 115027), (1991, 20914), (3982, 10457)]