51752620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35447}}^1$

素因数の和:35529

約数の個数: 24

約数和(自身を含む): 110172384

約数和(自身を除く): 58419764

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 35447, 70894, 141788, 177235, 354470, 708940, 2587631, 5175262, 10350524, 12938155, 25876310, 51752620]

約数ペア:

[(1, 51752620), (2, 25876310), (4, 12938155), (5, 10350524), (10, 5175262), (20, 2587631), (73, 708940), (146, 354470), (292, 177235), (365, 141788), (730, 70894), (1460, 35447)]