4747651340

素因数分解:

$2^2\times 5^1\times {\mathrm{8623}}^1\times {\mathrm{27529}}^1$

素因数の和:36161

約数の個数: 24

約数和(自身を含む): 9971586240

約数和(自身を除く): 5223934900

約数列:

[1, 2, 4, 5, 10, 20, 8623, 17246, 27529, 34492, 43115, 55058, 86230, 110116, 137645, 172460, 275290, 550580, 237382567, 474765134, 949530268, 1186912835, 2373825670, 4747651340]

約数ペア:

[(1, 4747651340), (2, 2373825670), (4, 1186912835), (5, 949530268), (10, 474765134), (20, 237382567), (8623, 550580), (17246, 275290), (27529, 172460), (34492, 137645), (43115, 110116), (55058, 86230)]