49871843

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 59727360

約数和(自身を除く): 9855517

約数列:

[1, 7, 23, 161, 307, 1009, 2149, 7061, 7063, 23207, 49427, 162449, 309763, 2168341, 7124549, 49871843]

約数ペア:

[(1, 49871843), (7, 7124549), (23, 2168341), (161, 309763), (307, 162449), (1009, 49427), (2149, 23207), (7061, 7063)]