41007580

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2069}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 86244480

約数和(自身を除く): 45236900

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 2069, 3964, 4138, 4955, 8276, 9910, 10345, 19820, 20690, 41380, 2050379, 4100758, 8201516, 10251895, 20503790, 41007580]

約数ペア:

[(1, 41007580), (2, 20503790), (4, 10251895), (5, 8201516), (10, 4100758), (20, 2050379), (991, 41380), (1982, 20690), (2069, 19820), (3964, 10345), (4138, 9910), (4955, 8276)]