40552617

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31657}}^1$

素因数の和:31728

約数の個数: 16

約数和(自身を含む): 62809472

約数和(自身を除く): 22256855

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 31657, 94971, 221599, 664797, 1931077, 5793231, 13517539, 40552617]

約数ペア:

[(1, 40552617), (3, 13517539), (7, 5793231), (21, 1931077), (61, 664797), (183, 221599), (427, 94971), (1281, 31657)]