51837942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{664589}}^1$

素因数の和:664607

約数の個数: 16

約数和(自身を含む): 111651120

約数和(自身を除く): 59813178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 664589, 1329178, 1993767, 3987534, 8639657, 17279314, 25918971, 51837942]

約数ペア:

[(1, 51837942), (2, 25918971), (3, 17279314), (6, 8639657), (13, 3987534), (26, 1993767), (39, 1329178), (78, 664589)]