47280236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 84409920

約数和(自身を除く): 37129684

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 953, 1906, 3812, 12403, 24806, 49612, 75287, 149621, 150574, 299242, 301148, 598484, 11820059, 23640118, 47280236]

約数ペア:

[(1, 47280236), (2, 23640118), (4, 11820059), (79, 598484), (157, 301148), (158, 299242), (314, 150574), (316, 149621), (628, 75287), (953, 49612), (1906, 24806), (3812, 12403)]