56348140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46187}}^1$

素因数の和:46257

約数の個数: 24

約数和(自身を含む): 120273552

約数和(自身を除く): 63925412

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 46187, 92374, 184748, 230935, 461870, 923740, 2817407, 5634814, 11269628, 14087035, 28174070, 56348140]

約数ペア:

[(1, 56348140), (2, 28174070), (4, 14087035), (5, 11269628), (10, 5634814), (20, 2817407), (61, 923740), (122, 461870), (244, 230935), (305, 184748), (610, 92374), (1220, 46187)]