40397706

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97579}}^1$

素因数の和:97610

約数の個数: 24

約数和(自身を含む): 91334880

約数和(自身を除く): 50937174

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97579, 195158, 292737, 585474, 878211, 1756422, 2244317, 4488634, 6732951, 13465902, 20198853, 40397706]

約数ペア:

[(1, 40397706), (2, 20198853), (3, 13465902), (6, 6732951), (9, 4488634), (18, 2244317), (23, 1756422), (46, 878211), (69, 585474), (138, 292737), (207, 195158), (414, 97579)]