55991792

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{7013}}^1$

素因数の和:7520

約数の個数: 20

約数和(自身を含む): 108717000

約数和(自身を除く): 52725208

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7013, 7984, 14026, 28052, 56104, 112208, 3499487, 6998974, 13997948, 27995896, 55991792]

約数ペア:

[(1, 55991792), (2, 27995896), (4, 13997948), (8, 6998974), (16, 3499487), (499, 112208), (998, 56104), (1996, 28052), (3992, 14026), (7013, 7984)]