48349340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185959}}^1$

素因数の和:185981

約数の個数: 24

約数和(自身を含む): 109344480

約数和(自身を除く): 60995140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 185959, 371918, 743836, 929795, 1859590, 2417467, 3719180, 4834934, 9669868, 12087335, 24174670, 48349340]

約数ペア:

[(1, 48349340), (2, 24174670), (4, 12087335), (5, 9669868), (10, 4834934), (13, 3719180), (20, 2417467), (26, 1859590), (52, 929795), (65, 743836), (130, 371918), (260, 185959)]