52641740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15761}}^1$

素因数の和:15937

約数の個数: 24

約数和(自身を含む): 111216672

約数和(自身を除く): 58574932

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 15761, 31522, 63044, 78805, 157610, 315220, 2632087, 5264174, 10528348, 13160435, 26320870, 52641740]

約数ペア:

[(1, 52641740), (2, 26320870), (4, 13160435), (5, 10528348), (10, 5264174), (20, 2632087), (167, 315220), (334, 157610), (668, 78805), (835, 63044), (1670, 31522), (3340, 15761)]