47933449

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 51321600

約数和(自身を除く): 3388151

約数列:

[1, 23, 71, 149, 197, 1633, 3427, 4531, 10579, 13987, 29353, 243317, 321701, 675119, 2084063, 47933449]

約数ペア:

[(1, 47933449), (23, 2084063), (71, 675119), (149, 321701), (197, 243317), (1633, 29353), (3427, 13987), (4531, 10579)]