49005604

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 18

約数和(自身を含む): 86689442

約数和(自身を除く): 37683838

約数列:

[1, 2, 4, 101, 202, 404, 1201, 2402, 4804, 10201, 20402, 40804, 121301, 242602, 485204, 12251401, 24502802, 49005604]

約数ペア:

[(1, 49005604), (2, 24502802), (4, 12251401), (101, 485204), (202, 242602), (404, 121301), (1201, 40804), (2402, 20402), (4804, 10201)]