49074490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69119}}^1$

素因数の和:69197

約数の個数: 16

約数和(自身を含む): 89579520

約数和(自身を除く): 40505030

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 69119, 138238, 345595, 691190, 4907449, 9814898, 24537245, 49074490]

約数ペア:

[(1, 49074490), (2, 24537245), (5, 9814898), (10, 4907449), (71, 691190), (142, 345595), (355, 138238), (710, 69119)]