47969874

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1373}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 106842240

約数和(自身を除く): 58872366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1373, 1941, 2746, 3882, 4119, 5823, 8238, 11646, 12357, 17469, 24714, 34938, 37071, 74142, 888331, 1776662, 2664993, 5329986, 7994979, 15989958, 23984937, 47969874]

約数ペア:

[(1, 47969874), (2, 23984937), (3, 15989958), (6, 7994979), (9, 5329986), (18, 2664993), (27, 1776662), (54, 888331), (647, 74142), (1294, 37071), (1373, 34938), (1941, 24714), (2746, 17469), (3882, 12357), (4119, 11646), (5823, 8238)]