51498824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495181}}^1$

素因数の和:495200

約数の個数: 16

約数和(自身を含む): 103988220

約数和(自身を除く): 52489396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495181, 990362, 1980724, 3961448, 6437353, 12874706, 25749412, 51498824]

約数ペア:

[(1, 51498824), (2, 25749412), (4, 12874706), (8, 6437353), (13, 3961448), (26, 1980724), (52, 990362), (104, 495181)]