49986066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640847}}^1$

素因数の和:640865

約数の個数: 16

約数和(自身を含む): 107662464

約数和(自身を除く): 57676398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640847, 1281694, 1922541, 3845082, 8331011, 16662022, 24993033, 49986066]

約数ペア:

[(1, 49986066), (2, 24993033), (3, 16662022), (6, 8331011), (13, 3845082), (26, 1922541), (39, 1281694), (78, 640847)]