47538712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2297}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 96516000

約数和(自身を除く): 48977288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2297, 2587, 4594, 5174, 9188, 10348, 18376, 20696, 29861, 59722, 119444, 238888, 457103, 914206, 1828412, 3656824, 5942339, 11884678, 23769356, 47538712]

約数ペア:

[(1, 47538712), (2, 23769356), (4, 11884678), (8, 5942339), (13, 3656824), (26, 1828412), (52, 914206), (104, 457103), (199, 238888), (398, 119444), (796, 59722), (1592, 29861), (2297, 20696), (2587, 18376), (4594, 10348), (5174, 9188)]