40195533

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 62636160

約数和(自身を除く): 22440627

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1009, 1897, 3027, 5691, 7063, 13279, 21189, 39837, 49441, 148323, 273439, 820317, 1914073, 5742219, 13398511, 40195533]

約数ペア:

[(1, 40195533), (3, 13398511), (7, 5742219), (21, 1914073), (49, 820317), (147, 273439), (271, 148323), (813, 49441), (1009, 39837), (1897, 21189), (3027, 13279), (5691, 7063)]