43109768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 87528000

約数和(自身を除く): 44418232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2083, 2587, 4166, 5174, 8332, 10348, 16664, 20696, 27079, 54158, 108316, 216632, 414517, 829034, 1658068, 3316136, 5388721, 10777442, 21554884, 43109768]

約数ペア:

[(1, 43109768), (2, 21554884), (4, 10777442), (8, 5388721), (13, 3316136), (26, 1658068), (52, 829034), (104, 414517), (199, 216632), (398, 108316), (796, 54158), (1592, 27079), (2083, 20696), (2587, 16664), (4166, 10348), (5174, 8332)]