47454386

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{20297}}^1$

素因数の和:20473

約数の個数: 16

約数和(自身を含む): 81841536

約数和(自身を除く): 34387150

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 20297, 40594, 142079, 284158, 3389599, 6779198, 23727193, 47454386]

約数ペア:

[(1, 47454386), (2, 23727193), (7, 6779198), (14, 3389599), (167, 284158), (334, 142079), (1169, 40594), (2338, 20297)]