40128546

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155537}}^1$

素因数の和:155585

約数の個数: 16

約数和(自身を含む): 82124064

約数和(自身を除く): 41995518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 155537, 311074, 466611, 933222, 6688091, 13376182, 20064273, 40128546]

約数ペア:

[(1, 40128546), (2, 20064273), (3, 13376182), (6, 6688091), (43, 933222), (86, 466611), (129, 311074), (258, 155537)]