99484090

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{24809}}^1$

素因数の和:25217

約数の個数: 16

約数和(自身を含む): 179525160

約数和(自身を除く): 80041070

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 24809, 49618, 124045, 248090, 9948409, 19896818, 49742045, 99484090]

約数ペア:

[(1, 99484090), (2, 49742045), (5, 19896818), (10, 9948409), (401, 248090), (802, 124045), (2005, 49618), (4010, 24809)]