47865174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2707}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 109706496

約数和(自身を除く): 61841322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2707, 2947, 5414, 5894, 8121, 8841, 16242, 17682, 18949, 37898, 56847, 113694, 1139647, 2279294, 3418941, 6837882, 7977529, 15955058, 23932587, 47865174]

約数ペア:

[(1, 47865174), (2, 23932587), (3, 15955058), (6, 7977529), (7, 6837882), (14, 3418941), (21, 2279294), (42, 1139647), (421, 113694), (842, 56847), (1263, 37898), (2526, 18949), (2707, 17682), (2947, 16242), (5414, 8841), (5894, 8121)]