49864004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 89738880

約数和(自身を除く): 39874876

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 956, 1213, 2426, 4852, 10277, 20554, 41108, 52159, 104318, 208636, 289907, 579814, 1159628, 12466001, 24932002, 49864004]

約数ペア:

[(1, 49864004), (2, 24932002), (4, 12466001), (43, 1159628), (86, 579814), (172, 289907), (239, 208636), (478, 104318), (956, 52159), (1213, 41108), (2426, 20554), (4852, 10277)]