40981578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{620933}}^1$

素因数の和:620949

約数の個数: 16

約数和(自身を含む): 89414496

約数和(自身を除く): 48432918

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 620933, 1241866, 1862799, 3725598, 6830263, 13660526, 20490789, 40981578]

約数ペア:

[(1, 40981578), (2, 20490789), (3, 13660526), (6, 6830263), (11, 3725598), (22, 1862799), (33, 1241866), (66, 620933)]