42922138

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 75382272

約数和(自身を除く): 32460134

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 2687, 5374, 7987, 15974, 18809, 37618, 131663, 263326, 437981, 875962, 3065867, 6131734, 21461069, 42922138]

約数ペア:

[(1, 42922138), (2, 21461069), (7, 6131734), (14, 3065867), (49, 875962), (98, 437981), (163, 263326), (326, 131663), (1141, 37618), (2282, 18809), (2687, 15974), (5374, 7987)]