41209180

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8209}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 86894640

約数和(自身を除く): 45685460

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 8209, 16418, 32836, 41045, 82090, 164180, 2060459, 4120918, 8241836, 10302295, 20604590, 41209180]

約数ペア:

[(1, 41209180), (2, 20604590), (4, 10302295), (5, 8241836), (10, 4120918), (20, 2060459), (251, 164180), (502, 82090), (1004, 41045), (1255, 32836), (2510, 16418), (5020, 8209)]