51805456

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{5813}}^1$

素因数の和:6378

約数の個数: 20

約数和(自身を含む): 100570572

約数和(自身を除く): 48765116

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 5813, 8912, 11626, 23252, 46504, 93008, 3237841, 6475682, 12951364, 25902728, 51805456]

約数ペア:

[(1, 51805456), (2, 25902728), (4, 12951364), (8, 6475682), (16, 3237841), (557, 93008), (1114, 46504), (2228, 23252), (4456, 11626), (5813, 8912)]