40052909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 44544192

約数和(自身を除く): 4491283

約数列:

[1, 13, 43, 137, 523, 559, 1781, 5891, 6799, 22489, 71651, 76583, 292357, 931463, 3080993, 40052909]

約数ペア:

[(1, 40052909), (13, 3080993), (43, 931463), (137, 292357), (523, 76583), (559, 71651), (1781, 22489), (5891, 6799)]