50489690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 92160180

約数和(自身を除く): 41670490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 809, 1618, 4045, 6241, 8090, 12482, 31205, 62410, 63911, 127822, 319555, 639110, 5048969, 10097938, 25244845, 50489690]

約数ペア:

[(1, 50489690), (2, 25244845), (5, 10097938), (10, 5048969), (79, 639110), (158, 319555), (395, 127822), (790, 63911), (809, 62410), (1618, 31205), (4045, 12482), (6241, 8090)]