56001700

素因数分解:

$2^2\times 5^2\times {\mathrm{560017}}^1$

素因数の和:560031

約数の個数: 18

約数和(自身を含む): 121523906

約数和(自身を除く): 65522206

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 560017, 1120034, 2240068, 2800085, 5600170, 11200340, 14000425, 28000850, 56001700]

約数ペア:

[(1, 56001700), (2, 28000850), (4, 14000425), (5, 11200340), (10, 5600170), (20, 2800085), (25, 2240068), (50, 1120034), (100, 560017)]