51232250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 96904080

約数和(自身を除く): 45671830

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 1010, 2029, 2525, 4058, 5050, 10145, 12625, 20290, 25250, 50725, 101450, 204929, 253625, 409858, 507250, 1024645, 2049290, 5123225, 10246450, 25616125, 51232250]

約数ペア:

[(1, 51232250), (2, 25616125), (5, 10246450), (10, 5123225), (25, 2049290), (50, 1024645), (101, 507250), (125, 409858), (202, 253625), (250, 204929), (505, 101450), (1010, 50725), (2029, 25250), (2525, 20290), (4058, 12625), (5050, 10145)]