40147834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1231}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 62979840

約数和(自身を除く): 22832006

約数列:

[1, 2, 23, 46, 709, 1231, 1418, 2462, 16307, 28313, 32614, 56626, 872779, 1745558, 20073917, 40147834]

約数ペア:

[(1, 40147834), (2, 20073917), (23, 1745558), (46, 872779), (709, 56626), (1231, 32614), (1418, 28313), (2462, 16307)]