47127856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{28597}}^1$

素因数の和:28708

約数の個数: 20

約数和(自身を含む): 92199952

約数和(自身を除く): 45072096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 28597, 57194, 114388, 228776, 457552, 2945491, 5890982, 11781964, 23563928, 47127856]

約数ペア:

[(1, 47127856), (2, 23563928), (4, 11781964), (8, 5890982), (16, 2945491), (103, 457552), (206, 228776), (412, 114388), (824, 57194), (1648, 28597)]