47199896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137209}}^1$

素因数の和:137258

約数の個数: 16

約数和(自身を含む): 90558600

約数和(自身を除く): 43358704

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 137209, 274418, 548836, 1097672, 5899987, 11799974, 23599948, 47199896]

約数ペア:

[(1, 47199896), (2, 23599948), (4, 11799974), (8, 5899987), (43, 1097672), (86, 548836), (172, 274418), (344, 137209)]