47211952

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44041}}^1$

素因数の和:44116

約数の個数: 20

約数和(自身を含む): 92840536

約数和(自身を除く): 45628584

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44041, 88082, 176164, 352328, 704656, 2950747, 5901494, 11802988, 23605976, 47211952]

約数ペア:

[(1, 47211952), (2, 23605976), (4, 11802988), (8, 5901494), (16, 2950747), (67, 704656), (134, 352328), (268, 176164), (536, 88082), (1072, 44041)]