47131708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1657}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 89041232

約数和(自身を除く): 41909524

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 1657, 2188, 3314, 6628, 7111, 14222, 21541, 28444, 43082, 86164, 906379, 1812758, 3625516, 11782927, 23565854, 47131708]

約数ペア:

[(1, 47131708), (2, 23565854), (4, 11782927), (13, 3625516), (26, 1812758), (52, 906379), (547, 86164), (1094, 43082), (1657, 28444), (2188, 21541), (3314, 14222), (6628, 7111)]