5502850

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 10315188

約数和(自身を除く): 4812338

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 701, 785, 1402, 1570, 3505, 3925, 7010, 7850, 17525, 35050, 110057, 220114, 550285, 1100570, 2751425, 5502850]

約数ペア:

[(1, 5502850), (2, 2751425), (5, 1100570), (10, 550285), (25, 220114), (50, 110057), (157, 35050), (314, 17525), (701, 7850), (785, 7010), (1402, 3925), (1570, 3505)]