10042040

素因数分解:

$2^3\times 5^1\times {\mathrm{251051}}^1$

素因数の和:251062

約数の個数: 16

約数和(自身を含む): 22594680

約数和(自身を除く): 12552640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251051, 502102, 1004204, 1255255, 2008408, 2510510, 5021020, 10042040]

約数ペア:

[(1, 10042040), (2, 5021020), (4, 2510510), (5, 2008408), (8, 1255255), (10, 1004204), (20, 502102), (40, 251051)]