40631778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{205211}}^1$

素因数の和:205230

約数の個数: 24

約数和(自身を含む): 96039216

約数和(自身を除く): 55407438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 205211, 410422, 615633, 1231266, 1846899, 2257321, 3693798, 4514642, 6771963, 13543926, 20315889, 40631778]

約数ペア:

[(1, 40631778), (2, 20315889), (3, 13543926), (6, 6771963), (9, 4514642), (11, 3693798), (18, 2257321), (22, 1846899), (33, 1231266), (66, 615633), (99, 410422), (198, 205211)]