49830620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{355933}}^1$

素因数の和:355949

約数の個数: 24

約数和(自身を含む): 119593824

約数和(自身を除く): 69763204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 355933, 711866, 1423732, 1779665, 2491531, 3559330, 4983062, 7118660, 9966124, 12457655, 24915310, 49830620]

約数ペア:

[(1, 49830620), (2, 24915310), (4, 12457655), (5, 9966124), (7, 7118660), (10, 4983062), (14, 3559330), (20, 2491531), (28, 1779665), (35, 1423732), (70, 711866), (140, 355933)]