31164552

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 85488000

約数和(自身を除く): 54323448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5479, 5688, 10958, 16437, 21916, 32874, 43832, 49311, 65748, 98622, 131496, 197244, 394488, 432841, 865682, 1298523, 1731364, 2597046, 3462728, 3895569, 5194092, 7791138, 10388184, 15582276, 31164552]

約数ペア:

[(1, 31164552), (2, 15582276), (3, 10388184), (4, 7791138), (6, 5194092), (8, 3895569), (9, 3462728), (12, 2597046), (18, 1731364), (24, 1298523), (36, 865682), (72, 432841), (79, 394488), (158, 197244), (237, 131496), (316, 98622), (474, 65748), (632, 49311), (711, 43832), (948, 32874), (1422, 21916), (1896, 16437), (2844, 10958), (5479, 5688)]