31920546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{919}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 73128960

約数和(自身を除く): 41208414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 827, 919, 1654, 1838, 2481, 2757, 4962, 5514, 5789, 6433, 11578, 12866, 17367, 19299, 34734, 38598, 760013, 1520026, 2280039, 4560078, 5320091, 10640182, 15960273, 31920546]

約数ペア:

[(1, 31920546), (2, 15960273), (3, 10640182), (6, 5320091), (7, 4560078), (14, 2280039), (21, 1520026), (42, 760013), (827, 38598), (919, 34734), (1654, 19299), (1838, 17367), (2481, 12866), (2757, 11578), (4962, 6433), (5514, 5789)]