40922354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1877}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 67067136

約数和(自身を除く): 26144782

約数列:

[1, 2, 11, 22, 991, 1877, 1982, 3754, 10901, 20647, 21802, 41294, 1860107, 3720214, 20461177, 40922354]

約数ペア:

[(1, 40922354), (2, 20461177), (11, 3720214), (22, 1860107), (991, 41294), (1877, 21802), (1982, 20647), (3754, 10901)]