49739898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{637691}}^1$

素因数の和:637709

約数の個数: 16

約数和(自身を含む): 107132256

約数和(自身を除く): 57392358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 637691, 1275382, 1913073, 3826146, 8289983, 16579966, 24869949, 49739898]

約数ペア:

[(1, 49739898), (2, 24869949), (3, 16579966), (6, 8289983), (13, 3826146), (26, 1913073), (39, 1275382), (78, 637691)]