38021140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35869}}^1$

素因数の和:35931

約数の個数: 24

約数和(自身を含む): 81353160

約数和(自身を除く): 43332020

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 35869, 71738, 143476, 179345, 358690, 717380, 1901057, 3802114, 7604228, 9505285, 19010570, 38021140]

約数ペア:

[(1, 38021140), (2, 19010570), (4, 9505285), (5, 7604228), (10, 3802114), (20, 1901057), (53, 717380), (106, 358690), (212, 179345), (265, 143476), (530, 71738), (1060, 35869)]