57550450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{18869}}^1$

素因数の和:18942

約数の個数: 24

約数和(自身を含む): 108804420

約数和(自身を除く): 51253970

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 18869, 37738, 94345, 188690, 471725, 943450, 1151009, 2302018, 5755045, 11510090, 28775225, 57550450]

約数ペア:

[(1, 57550450), (2, 28775225), (5, 11510090), (10, 5755045), (25, 2302018), (50, 1151009), (61, 943450), (122, 471725), (305, 188690), (610, 94345), (1525, 37738), (3050, 18869)]