49315427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 59215872

約数和(自身を除く): 9900445

約数列:

[1, 7, 23, 157, 161, 1099, 1951, 3611, 13657, 25277, 44873, 306307, 314111, 2144149, 7045061, 49315427]

約数ペア:

[(1, 49315427), (7, 7045061), (23, 2144149), (157, 314111), (161, 306307), (1099, 44873), (1951, 25277), (3611, 13657)]