4192250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 8058960

約数和(自身を除く): 3866710

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 409, 410, 818, 1025, 2045, 2050, 4090, 5125, 10225, 10250, 16769, 20450, 33538, 51125, 83845, 102250, 167690, 419225, 838450, 2096125, 4192250]

約数ペア:

[(1, 4192250), (2, 2096125), (5, 838450), (10, 419225), (25, 167690), (41, 102250), (50, 83845), (82, 51125), (125, 33538), (205, 20450), (250, 16769), (409, 10250), (410, 10225), (818, 5125), (1025, 4090), (2045, 2050)]