43142770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23071}}^1$

素因数の和:23106

約数の個数: 32

約数和(自身を含む): 89703936

約数和(自身を除く): 46561166

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 23071, 46142, 115355, 230710, 253781, 392207, 507562, 784414, 1268905, 1961035, 2537810, 3922070, 4314277, 8628554, 21571385, 43142770]

約数ペア:

[(1, 43142770), (2, 21571385), (5, 8628554), (10, 4314277), (11, 3922070), (17, 2537810), (22, 1961035), (34, 1268905), (55, 784414), (85, 507562), (110, 392207), (170, 253781), (187, 230710), (374, 115355), (935, 46142), (1870, 23071)]