49816085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12757}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 66137472

約数和(自身を除く): 16321387

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12757, 63785, 140327, 701635, 905747, 4528735, 9963217, 49816085]

約数ペア:

[(1, 49816085), (5, 9963217), (11, 4528735), (55, 905747), (71, 701635), (355, 140327), (781, 63785), (3905, 12757)]