47312144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{268819}}^1$

素因数の和:268838

約数の個数: 20

約数和(自身を含む): 100001040

約数和(自身を除く): 52688896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 268819, 537638, 1075276, 2150552, 2957009, 4301104, 5914018, 11828036, 23656072, 47312144]

約数ペア:

[(1, 47312144), (2, 23656072), (4, 11828036), (8, 5914018), (11, 4301104), (16, 2957009), (22, 2150552), (44, 1075276), (88, 537638), (176, 268819)]