40851512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{392803}}^1$

素因数の和:392822

約数の個数: 16

約数和(自身を含む): 82488840

約数和(自身を除く): 41637328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 392803, 785606, 1571212, 3142424, 5106439, 10212878, 20425756, 40851512]

約数ペア:

[(1, 40851512), (2, 20425756), (4, 10212878), (8, 5106439), (13, 3142424), (26, 1571212), (52, 785606), (104, 392803)]