47811230

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11923}}^1$

素因数の和:12331

約数の個数: 16

約数和(自身を含む): 86282064

約数和(自身を除く): 38470834

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 11923, 23846, 59615, 119230, 4781123, 9562246, 23905615, 47811230]

約数ペア:

[(1, 47811230), (2, 23905615), (5, 9562246), (10, 4781123), (401, 119230), (802, 59615), (2005, 23846), (4010, 11923)]