52855160

素因数分解:

$2^3\times 5^1\times {\mathrm{1321379}}^1$

素因数の和:1321390

約数の個数: 16

約数和(自身を含む): 118924200

約数和(自身を除く): 66069040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1321379, 2642758, 5285516, 6606895, 10571032, 13213790, 26427580, 52855160]

約数ペア:

[(1, 52855160), (2, 26427580), (4, 13213790), (5, 10571032), (8, 6606895), (10, 5285516), (20, 2642758), (40, 1321379)]