53885990

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{23531}}^1$

素因数の和:23767

約数の個数: 16

約数和(自身を含む): 97422480

約数和(自身を除く): 43536490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 23531, 47062, 117655, 235310, 5388599, 10777198, 26942995, 53885990]

約数ペア:

[(1, 53885990), (2, 26942995), (5, 10777198), (10, 5388599), (229, 235310), (458, 117655), (1145, 47062), (2290, 23531)]