40640766

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{4549}}^1$

素因数の和:6043

約数の個数: 16

約数和(自身を含む): 81354000

約数和(自身を除く): 40713234

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 4549, 8934, 9098, 13647, 27294, 6773461, 13546922, 20320383, 40640766]

約数ペア:

[(1, 40640766), (2, 20320383), (3, 13546922), (6, 6773461), (1489, 27294), (2978, 13647), (4467, 9098), (4549, 8934)]