42060500

素因数分解:

$2^2\times 5^3\times {\mathrm{84121}}^1$

素因数の和:84140

約数の個数: 24

約数和(自身を含む): 91861224

約数和(自身を除く): 49800724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 84121, 168242, 336484, 420605, 841210, 1682420, 2103025, 4206050, 8412100, 10515125, 21030250, 42060500]

約数ペア:

[(1, 42060500), (2, 21030250), (4, 10515125), (5, 8412100), (10, 4206050), (20, 2103025), (25, 1682420), (50, 841210), (100, 420605), (125, 336484), (250, 168242), (500, 84121)]