47792092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 86240000

約数和(自身を除く): 38447908

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1999, 3998, 5977, 7996, 11954, 23908, 85957, 171914, 277861, 343828, 555722, 1111444, 11948023, 23896046, 47792092]

約数ペア:

[(1, 47792092), (2, 23896046), (4, 11948023), (43, 1111444), (86, 555722), (139, 343828), (172, 277861), (278, 171914), (556, 85957), (1999, 23908), (3998, 11954), (5977, 7996)]