31342852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 57135960

約数和(自身を除く): 25793108

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 1721, 3442, 4553, 6884, 9106, 18212, 49909, 99818, 199636, 270197, 540394, 1080788, 7835713, 15671426, 31342852]

約数ペア:

[(1, 31342852), (2, 15671426), (4, 7835713), (29, 1080788), (58, 540394), (116, 270197), (157, 199636), (314, 99818), (628, 49909), (1721, 18212), (3442, 9106), (4553, 6884)]