38687060

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2339}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 81375840

約数和(自身を除く): 42688780

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 2339, 3308, 4135, 4678, 8270, 9356, 11695, 16540, 23390, 46780, 1934353, 3868706, 7737412, 9671765, 19343530, 38687060]

約数ペア:

[(1, 38687060), (2, 19343530), (4, 9671765), (5, 7737412), (10, 3868706), (20, 1934353), (827, 46780), (1654, 23390), (2339, 16540), (3308, 11695), (4135, 9356), (4678, 8270)]