56491698

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{42221}}^1$

素因数の和:42449

約数の個数: 16

約数和(自身を含む): 113492736

約数和(自身を除く): 57001038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 42221, 84442, 126663, 253326, 9415283, 18830566, 28245849, 56491698]

約数ペア:

[(1, 56491698), (2, 28245849), (3, 18830566), (6, 9415283), (223, 253326), (446, 126663), (669, 84442), (1338, 42221)]