40560252

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8689}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 94894800

約数和(自身を除く): 54334548

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 8689, 17378, 26067, 34756, 52134, 104268, 3380021, 6760042, 10140063, 13520084, 20280126, 40560252]

約数ペア:

[(1, 40560252), (2, 20280126), (3, 13520084), (4, 10140063), (6, 6760042), (12, 3380021), (389, 104268), (778, 52134), (1167, 34756), (1556, 26067), (2334, 17378), (4668, 8689)]