47144902

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 82589760

約数和(自身を除く): 35444858

約数列:

[1, 2, 7, 14, 89, 157, 178, 241, 314, 482, 623, 1099, 1246, 1687, 2198, 3374, 13973, 21449, 27946, 37837, 42898, 75674, 97811, 150143, 195622, 264859, 300286, 529718, 3367493, 6734986, 23572451, 47144902]

約数ペア:

[(1, 47144902), (2, 23572451), (7, 6734986), (14, 3367493), (89, 529718), (157, 300286), (178, 264859), (241, 195622), (314, 150143), (482, 97811), (623, 75674), (1099, 42898), (1246, 37837), (1687, 27946), (2198, 21449), (3374, 13973)]