40989948

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3607}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 95770752

約数和(自身を除く): 54780804

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2841, 3607, 3788, 5682, 7214, 10821, 11364, 14428, 21642, 43284, 3415829, 6831658, 10247487, 13663316, 20494974, 40989948]

約数ペア:

[(1, 40989948), (2, 20494974), (3, 13663316), (4, 10247487), (6, 6831658), (12, 3415829), (947, 43284), (1894, 21642), (2841, 14428), (3607, 11364), (3788, 10821), (5682, 7214)]