40818622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 68410944

約数和(自身を除く): 27592322

約数列:

[1, 2, 13, 26, 37, 74, 151, 281, 302, 481, 562, 962, 1963, 3653, 3926, 5587, 7306, 10397, 11174, 20794, 42431, 72631, 84862, 135161, 145262, 270322, 551603, 1103206, 1569947, 3139894, 20409311, 40818622]

約数ペア:

[(1, 40818622), (2, 20409311), (13, 3139894), (26, 1569947), (37, 1103206), (74, 551603), (151, 270322), (281, 145262), (302, 135161), (481, 84862), (562, 72631), (962, 42431), (1963, 20794), (3653, 11174), (3926, 10397), (5587, 7306)]