40876342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42491}}^1$

素因数の和:42543

約数の個数: 16

約数和(自身を含む): 67817232

約数和(自身を除く): 26940890

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 42491, 84982, 552383, 1104766, 1572167, 3144334, 20438171, 40876342]

約数ペア:

[(1, 40876342), (2, 20438171), (13, 3144334), (26, 1572167), (37, 1104766), (74, 552383), (481, 84982), (962, 42491)]