53900492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709217}}^1$

素因数の和:709240

約数の個数: 12

約数和(自身を含む): 99290520

約数和(自身を除く): 45390028

約数列:

[1, 2, 4, 19, 38, 76, 709217, 1418434, 2836868, 13475123, 26950246, 53900492]

約数ペア:

[(1, 53900492), (2, 26950246), (4, 13475123), (19, 2836868), (38, 1418434), (76, 709217)]