39968917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 43535232

約数和(自身を除く): 3566315

約数列:

[1, 23, 37, 67, 701, 851, 1541, 2479, 16123, 25937, 46967, 57017, 596551, 1080241, 1737779, 39968917]

約数ペア:

[(1, 39968917), (23, 1737779), (37, 1080241), (67, 596551), (701, 57017), (851, 46967), (1541, 25937), (2479, 16123)]