47320912

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{1997}}^1$

素因数の和:3486

約数の個数: 20

約数和(自身を含む): 91792116

約数和(自身を除く): 44471204

約数列:

[1, 2, 4, 8, 16, 1481, 1997, 2962, 3994, 5924, 7988, 11848, 15976, 23696, 31952, 2957557, 5915114, 11830228, 23660456, 47320912]

約数ペア:

[(1, 47320912), (2, 23660456), (4, 11830228), (8, 5915114), (16, 2957557), (1481, 31952), (1997, 23696), (2962, 15976), (3994, 11848), (5924, 7988)]