43065728

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 86381760

約数和(自身を除く): 43316032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2143, 2512, 4286, 5024, 8572, 10048, 17144, 20096, 34288, 68576, 137152, 274304, 336451, 672902, 1345804, 2691608, 5383216, 10766432, 21532864, 43065728]

約数ペア:

[(1, 43065728), (2, 21532864), (4, 10766432), (8, 5383216), (16, 2691608), (32, 1345804), (64, 672902), (128, 336451), (157, 274304), (314, 137152), (628, 68576), (1256, 34288), (2143, 20096), (2512, 17144), (4286, 10048), (5024, 8572)]