5132950

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 9608760

約数和(自身を除く): 4475810

約数列:

[1, 2, 5, 10, 25, 50, 251, 409, 502, 818, 1255, 2045, 2510, 4090, 6275, 10225, 12550, 20450, 102659, 205318, 513295, 1026590, 2566475, 5132950]

約数ペア:

[(1, 5132950), (2, 2566475), (5, 1026590), (10, 513295), (25, 205318), (50, 102659), (251, 20450), (409, 12550), (502, 10225), (818, 6275), (1255, 4090), (2045, 2510)]