53260960

素因数分解:

$2^5\times 5^1\times {\mathrm{332881}}^1$

素因数の和:332896

約数の個数: 24

約数和(自身を含む): 125829396

約数和(自身を除く): 72568436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 332881, 665762, 1331524, 1664405, 2663048, 3328810, 5326096, 6657620, 10652192, 13315240, 26630480, 53260960]

約数ペア:

[(1, 53260960), (2, 26630480), (4, 13315240), (5, 10652192), (8, 6657620), (10, 5326096), (16, 3328810), (20, 2663048), (32, 1664405), (40, 1331524), (80, 665762), (160, 332881)]