47668378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8419}}^1$

素因数の和:8589

約数の個数: 16

約数和(自身を含む): 75780000

約数和(自身を除く): 28111622

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8419, 16838, 159961, 319922, 1254431, 2508862, 23834189, 47668378]

約数ペア:

[(1, 47668378), (2, 23834189), (19, 2508862), (38, 1254431), (149, 319922), (298, 159961), (2831, 16838), (5662, 8419)]