559075960

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{32429}}^1$

素因数の和:32871

約数の個数: 32

約数和(自身を含む): 1260878400

約数和(自身を除く): 701802440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 8620, 17240, 32429, 64858, 129716, 162145, 259432, 324290, 648580, 1297160, 13976899, 27953798, 55907596, 69884495, 111815192, 139768990, 279537980, 559075960]

約数ペア:

[(1, 559075960), (2, 279537980), (4, 139768990), (5, 111815192), (8, 69884495), (10, 55907596), (20, 27953798), (40, 13976899), (431, 1297160), (862, 648580), (1724, 324290), (2155, 259432), (3448, 162145), (4310, 129716), (8620, 64858), (17240, 32429)]