40188738

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{5237}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 80455680

約数和(自身を除く): 40266942

約数列:

[1, 2, 3, 6, 1279, 2558, 3837, 5237, 7674, 10474, 15711, 31422, 6698123, 13396246, 20094369, 40188738]

約数ペア:

[(1, 40188738), (2, 20094369), (3, 13396246), (6, 6698123), (1279, 31422), (2558, 15711), (3837, 10474), (5237, 7674)]