39943324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 72828000

約数和(自身を除く): 32884676

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 2311, 4321, 4622, 8642, 9244, 17284, 67019, 134038, 268076, 344339, 688678, 1377356, 9985831, 19971662, 39943324]

約数ペア:

[(1, 39943324), (2, 19971662), (4, 9985831), (29, 1377356), (58, 688678), (116, 344339), (149, 268076), (298, 134038), (596, 67019), (2311, 17284), (4321, 9244), (4622, 8642)]