51859952

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3251}}^1$

素因数の和:4256

約数の個数: 20

約数和(自身を含む): 100610376

約数和(自身を除く): 48750424

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3251, 3988, 6502, 7976, 13004, 15952, 26008, 52016, 3241247, 6482494, 12964988, 25929976, 51859952]

約数ペア:

[(1, 51859952), (2, 25929976), (4, 12964988), (8, 6482494), (16, 3241247), (997, 52016), (1994, 26008), (3251, 15952), (3988, 13004), (6502, 7976)]