47906568

素因数分解:

$2^3\times 3^2\times {\mathrm{665369}}^1$

素因数の和:665381

約数の個数: 24

約数和(自身を含む): 129747150

約数和(自身を除く): 81840582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665369, 1330738, 1996107, 2661476, 3992214, 5322952, 5988321, 7984428, 11976642, 15968856, 23953284, 47906568]

約数ペア:

[(1, 47906568), (2, 23953284), (3, 15968856), (4, 11976642), (6, 7984428), (8, 5988321), (9, 5322952), (12, 3992214), (18, 2661476), (24, 1996107), (36, 1330738), (72, 665369)]