40626756

素因数分解:

$2^2\times 3^2\times {\mathrm{1128521}}^1$

素因数の和:1128531

約数の個数: 18

約数和(自身を含む): 102695502

約数和(自身を除く): 62068746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1128521, 2257042, 3385563, 4514084, 6771126, 10156689, 13542252, 20313378, 40626756]

約数ペア:

[(1, 40626756), (2, 20313378), (3, 13542252), (4, 10156689), (6, 6771126), (9, 4514084), (12, 3385563), (18, 2257042), (36, 1128521)]