42810664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411641}}^1$

素因数の和:411660

約数の個数: 16

約数和(自身を含む): 86444820

約数和(自身を除く): 43634156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411641, 823282, 1646564, 3293128, 5351333, 10702666, 21405332, 42810664]

約数ペア:

[(1, 42810664), (2, 21405332), (4, 10702666), (8, 5351333), (13, 3293128), (26, 1646564), (52, 823282), (104, 411641)]