40780802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1429}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 64521600

約数和(自身を除く): 23740798

約数列:

[1, 2, 19, 38, 751, 1429, 1502, 2858, 14269, 27151, 28538, 54302, 1073179, 2146358, 20390401, 40780802]

約数ペア:

[(1, 40780802), (2, 20390401), (19, 2146358), (38, 1073179), (751, 54302), (1429, 28538), (1502, 27151), (2858, 14269)]