49390398

素因数分解:

$2^1\times 3^4\times {\mathrm{304879}}^1$

素因数の和:304893

約数の個数: 20

約数和(自身を含む): 110671440

約数和(自身を除く): 61281042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 304879, 609758, 914637, 1829274, 2743911, 5487822, 8231733, 16463466, 24695199, 49390398]

約数ペア:

[(1, 49390398), (2, 24695199), (3, 16463466), (6, 8231733), (9, 5487822), (18, 2743911), (27, 1829274), (54, 914637), (81, 609758), (162, 304879)]