43239295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 16065665

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 389, 473, 517, 1945, 2021, 2365, 2585, 4279, 10105, 16727, 18283, 21395, 22231, 83635, 91415, 111155, 183997, 201113, 786169, 919985, 1005565, 3930845, 8647859, 43239295]

約数ペア:

[(1, 43239295), (5, 8647859), (11, 3930845), (43, 1005565), (47, 919985), (55, 786169), (215, 201113), (235, 183997), (389, 111155), (473, 91415), (517, 83635), (1945, 22231), (2021, 21395), (2365, 18283), (2585, 16727), (4279, 10105)]