42487218

素因数分解:

$2^1\times 3^2\times {\mathrm{911}}^1\times {\mathrm{2591}}^1$

素因数の和:3510

約数の個数: 24

約数和(自身を含む): 92192256

約数和(自身を除く): 49705038

約数列:

[1, 2, 3, 6, 9, 18, 911, 1822, 2591, 2733, 5182, 5466, 7773, 8199, 15546, 16398, 23319, 46638, 2360401, 4720802, 7081203, 14162406, 21243609, 42487218]

約数ペア:

[(1, 42487218), (2, 21243609), (3, 14162406), (6, 7081203), (9, 4720802), (18, 2360401), (911, 46638), (1822, 23319), (2591, 16398), (2733, 15546), (5182, 8199), (5466, 7773)]