40152181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 44838144

約数和(自身を除く): 4685963

約数列:

[1, 17, 23, 103, 391, 997, 1751, 2369, 16949, 22931, 40273, 102691, 389827, 1745747, 2361893, 40152181]

約数ペア:

[(1, 40152181), (17, 2361893), (23, 1745747), (103, 389827), (391, 102691), (997, 40273), (1751, 22931), (2369, 16949)]