57696260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61379}}^1$

素因数の和:61435

約数の個数: 24

約数和(自身を含む): 123742080

約数和(自身を除く): 66045820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 61379, 122758, 245516, 306895, 613790, 1227580, 2884813, 5769626, 11539252, 14424065, 28848130, 57696260]

約数ペア:

[(1, 57696260), (2, 28848130), (4, 14424065), (5, 11539252), (10, 5769626), (20, 2884813), (47, 1227580), (94, 613790), (188, 306895), (235, 245516), (470, 122758), (940, 61379)]