40128926666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51315763}}^1$

素因数の和:51315805

約数の個数: 16

約数和(自身を含む): 66505230144

約数和(自身を除く): 26376303478

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 51315763, 102631526, 872367971, 1180262549, 1744735942, 2360525098, 20064463333, 40128926666]

約数ペア:

[(1, 40128926666), (2, 20064463333), (17, 2360525098), (23, 1744735942), (34, 1180262549), (46, 872367971), (391, 102631526), (782, 51315763)]