42946985

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 52747200

約数和(自身を除く): 9800215

約数列:

[1, 5, 59, 197, 295, 739, 985, 3695, 11623, 43601, 58115, 145583, 218005, 727915, 8589397, 42946985]

約数ペア:

[(1, 42946985), (5, 8589397), (59, 727915), (197, 218005), (295, 145583), (739, 58115), (985, 43601), (3695, 11623)]