40875284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 73912608

約数和(自身を除く): 33037324

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 2221, 4442, 4601, 8884, 9202, 18404, 95503, 191006, 237647, 382012, 475294, 950588, 10218821, 20437642, 40875284]

約数ペア:

[(1, 40875284), (2, 20437642), (4, 10218821), (43, 950588), (86, 475294), (107, 382012), (172, 237647), (214, 191006), (428, 95503), (2221, 18404), (4442, 9202), (4601, 8884)]