56174260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147827}}^1$

素因数の和:147855

約数の個数: 24

約数和(自身を含む): 124175520

約数和(自身を除く): 68001260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 147827, 295654, 591308, 739135, 1478270, 2808713, 2956540, 5617426, 11234852, 14043565, 28087130, 56174260]

約数ペア:

[(1, 56174260), (2, 28087130), (4, 14043565), (5, 11234852), (10, 5617426), (19, 2956540), (20, 2808713), (38, 1478270), (76, 739135), (95, 591308), (190, 295654), (380, 147827)]