47328170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 43391830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1399, 1990, 2798, 3383, 6766, 6995, 13990, 16915, 23783, 33830, 47566, 118915, 237830, 278401, 556802, 1392005, 2784010, 4732817, 9465634, 23664085, 47328170]

約数ペア:

[(1, 47328170), (2, 23664085), (5, 9465634), (10, 4732817), (17, 2784010), (34, 1392005), (85, 556802), (170, 278401), (199, 237830), (398, 118915), (995, 47566), (1399, 33830), (1990, 23783), (2798, 16915), (3383, 13990), (6766, 6995)]