43200012

素因数分解:

$2^2\times 3^1\times {\mathrm{3600001}}^1$

素因数の和:3600008

約数の個数: 12

約数和(自身を含む): 100800056

約数和(自身を除く): 57600044

約数列:

[1, 2, 3, 4, 6, 12, 3600001, 7200002, 10800003, 14400004, 21600006, 43200012]

約数ペア:

[(1, 43200012), (2, 21600006), (3, 14400004), (4, 10800003), (6, 7200002), (12, 3600001)]