37919036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 68475456

約数和(自身を除く): 30556420

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 1997, 3994, 4747, 7988, 9494, 18988, 93859, 187718, 201697, 375436, 403394, 806788, 9479759, 18959518, 37919036]

約数ペア:

[(1, 37919036), (2, 18959518), (4, 9479759), (47, 806788), (94, 403394), (101, 375436), (188, 201697), (202, 187718), (404, 93859), (1997, 18988), (3994, 9494), (4747, 7988)]