39396292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 74480000

約数和(自身を除く): 35083708

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 1999, 3998, 4927, 7996, 9854, 19708, 25987, 51974, 103948, 757621, 1515242, 3030484, 9849073, 19698146, 39396292]

約数ペア:

[(1, 39396292), (2, 19698146), (4, 9849073), (13, 3030484), (26, 1515242), (52, 757621), (379, 103948), (758, 51974), (1516, 25987), (1999, 19708), (3998, 9854), (4927, 7996)]