40524418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22193}}^1$

素因数の和:22289

約数の個数: 16

約数和(自身を含む): 67114656

約数和(自身を除く): 26590238

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 22193, 44386, 244123, 488246, 1842019, 3684038, 20262209, 40524418]

約数ペア:

[(1, 40524418), (2, 20262209), (11, 3684038), (22, 1842019), (83, 488246), (166, 244123), (913, 44386), (1826, 22193)]