40968268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{931097}}^1$

素因数の和:931112

約数の個数: 12

約数和(自身を含む): 78212232

約数和(自身を除く): 37243964

約数列:

[1, 2, 4, 11, 22, 44, 931097, 1862194, 3724388, 10242067, 20484134, 40968268]

約数ペア:

[(1, 40968268), (2, 20484134), (4, 10242067), (11, 3724388), (22, 1862194), (44, 931097)]