4159450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2082

約数の個数: 24

約数和(自身を含む): 7929180

約数和(自身を除く): 3769730

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2029, 2050, 4058, 10145, 20290, 50725, 83189, 101450, 166378, 415945, 831890, 2079725, 4159450]

約数ペア:

[(1, 4159450), (2, 2079725), (5, 831890), (10, 415945), (25, 166378), (41, 101450), (50, 83189), (82, 50725), (205, 20290), (410, 10145), (1025, 4058), (2029, 2050)]