40406084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7283}}^1$

素因数の和:7379

約数の個数: 24

約数和(自身を含む): 75462240

約数和(自身を除く): 35056156

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 7283, 14566, 29132, 138377, 276754, 531659, 553508, 1063318, 2126636, 10101521, 20203042, 40406084]

約数ペア:

[(1, 40406084), (2, 20203042), (4, 10101521), (19, 2126636), (38, 1063318), (73, 553508), (76, 531659), (146, 276754), (292, 138377), (1387, 29132), (2774, 14566), (5548, 7283)]