51297972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388621}}^1$

素因数の和:388639

約数の個数: 24

約数和(自身を含む): 130576992

約数和(自身を除く): 79279020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 388621, 777242, 1165863, 1554484, 2331726, 4274831, 4663452, 8549662, 12824493, 17099324, 25648986, 51297972]

約数ペア:

[(1, 51297972), (2, 25648986), (3, 17099324), (4, 12824493), (6, 8549662), (11, 4663452), (12, 4274831), (22, 2331726), (33, 1554484), (44, 1165863), (66, 777242), (132, 388621)]