40928492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 79589328

約数和(自身を除く): 38660836

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 484, 821, 1133, 1642, 2266, 3284, 4532, 9031, 12463, 18062, 24926, 36124, 49852, 84563, 99341, 169126, 198682, 338252, 397364, 930193, 1860386, 3720772, 10232123, 20464246, 40928492]

約数ペア:

[(1, 40928492), (2, 20464246), (4, 10232123), (11, 3720772), (22, 1860386), (44, 930193), (103, 397364), (121, 338252), (206, 198682), (242, 169126), (412, 99341), (484, 84563), (821, 49852), (1133, 36124), (1642, 24926), (2266, 18062), (3284, 12463), (4532, 9031)]