39467272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1907}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 80136000

約数和(自身を除く): 40668728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 1907, 2587, 3814, 5174, 7628, 10348, 15256, 20696, 24791, 49582, 99164, 198328, 379493, 758986, 1517972, 3035944, 4933409, 9866818, 19733636, 39467272]

約数ペア:

[(1, 39467272), (2, 19733636), (4, 9866818), (8, 4933409), (13, 3035944), (26, 1517972), (52, 758986), (104, 379493), (199, 198328), (398, 99164), (796, 49582), (1592, 24791), (1907, 20696), (2587, 15256), (3814, 10348), (5174, 7628)]