49385570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379889}}^1$

素因数の和:379909

約数の個数: 16

約数和(自身を含む): 95732280

約数和(自身を除く): 46346710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379889, 759778, 1899445, 3798890, 4938557, 9877114, 24692785, 49385570]

約数ペア:

[(1, 49385570), (2, 24692785), (5, 9877114), (10, 4938557), (13, 3798890), (26, 1899445), (65, 759778), (130, 379889)]