50330780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61379}}^1$

素因数の和:61429

約数の個数: 24

約数和(自身を含む): 108274320

約数和(自身を除く): 57943540

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 61379, 122758, 245516, 306895, 613790, 1227580, 2516539, 5033078, 10066156, 12582695, 25165390, 50330780]

約数ペア:

[(1, 50330780), (2, 25165390), (4, 12582695), (5, 10066156), (10, 5033078), (20, 2516539), (41, 1227580), (82, 613790), (164, 306895), (205, 245516), (410, 122758), (820, 61379)]