40317398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11243}}^1$

素因数の和:11419

約数の個数: 16

約数和(自身を含む): 66384576

約数和(自身を除く): 26067178

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 11243, 22486, 123673, 247346, 1832609, 3665218, 20158699, 40317398]

約数ペア:

[(1, 40317398), (2, 20158699), (11, 3665218), (22, 1832609), (163, 247346), (326, 123673), (1793, 22486), (3586, 11243)]