42494742

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{1999}}^1$

素因数の和:3188

約数の個数: 24

約数和(自身を含む): 92196000

約数和(自身を除く): 49701258

約数列:

[1, 2, 3, 6, 9, 18, 1181, 1999, 2362, 3543, 3998, 5997, 7086, 10629, 11994, 17991, 21258, 35982, 2360819, 4721638, 7082457, 14164914, 21247371, 42494742]

約数ペア:

[(1, 42494742), (2, 21247371), (3, 14164914), (6, 7082457), (9, 4721638), (18, 2360819), (1181, 35982), (1999, 21258), (2362, 17991), (3543, 11994), (3998, 10629), (5997, 7086)]