57940490

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14449}}^1$

素因数の和:14857

約数の個数: 16

約数和(自身を含む): 104560200

約数和(自身を除く): 46619710

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 14449, 28898, 72245, 144490, 5794049, 11588098, 28970245, 57940490]

約数ペア:

[(1, 57940490), (2, 28970245), (5, 11588098), (10, 5794049), (401, 144490), (802, 72245), (2005, 28898), (4010, 14449)]