47904962

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{38447}}^1$

素因数の和:38545

約数の個数: 16

約数和(自身を含む): 83047680

約数和(自身を除く): 35142718

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 38447, 76894, 269129, 538258, 3421783, 6843566, 23952481, 47904962]

約数ペア:

[(1, 47904962), (2, 23952481), (7, 6843566), (14, 3421783), (89, 538258), (178, 269129), (623, 76894), (1246, 38447)]