39227960

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1399}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 49224040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1399, 1402, 2798, 2804, 3505, 5596, 5608, 6995, 7010, 11192, 13990, 14020, 27980, 28040, 55960, 980699, 1961398, 3922796, 4903495, 7845592, 9806990, 19613980, 39227960]

約数ペア:

[(1, 39227960), (2, 19613980), (4, 9806990), (5, 7845592), (8, 4903495), (10, 3922796), (20, 1961398), (40, 980699), (701, 55960), (1399, 28040), (1402, 27980), (2798, 14020), (2804, 13990), (3505, 11192), (5596, 7010), (5608, 6995)]