24570520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47251}}^1$

素因数の和:47275

約数の個数: 32

約数和(自身を含む): 59537520

約数和(自身を除く): 34967000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47251, 94502, 189004, 236255, 378008, 472510, 614263, 945020, 1228526, 1890040, 2457052, 3071315, 4914104, 6142630, 12285260, 24570520]

約数ペア:

[(1, 24570520), (2, 12285260), (4, 6142630), (5, 4914104), (8, 3071315), (10, 2457052), (13, 1890040), (20, 1228526), (26, 945020), (40, 614263), (52, 472510), (65, 378008), (104, 236255), (130, 189004), (260, 94502), (520, 47251)]