40748196

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5281}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 95245024

約数和(自身を除く): 54496828

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 5281, 7716, 10562, 15843, 21124, 31686, 63372, 3395683, 6791366, 10187049, 13582732, 20374098, 40748196]

約数ペア:

[(1, 40748196), (2, 20374098), (3, 13582732), (4, 10187049), (6, 6791366), (12, 3395683), (643, 63372), (1286, 31686), (1929, 21124), (2572, 15843), (3858, 10562), (5281, 7716)]