42608620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36109}}^1$

素因数の和:36177

約数の個数: 24

約数和(自身を含む): 90997200

約数和(自身を除く): 48388580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 36109, 72218, 144436, 180545, 361090, 722180, 2130431, 4260862, 8521724, 10652155, 21304310, 42608620]

約数ペア:

[(1, 42608620), (2, 21304310), (4, 10652155), (5, 8521724), (10, 4260862), (20, 2130431), (59, 722180), (118, 361090), (236, 180545), (295, 144436), (590, 72218), (1180, 36109)]