26482000

素因数分解:

$2^4\times 5^3\times {\mathrm{13241}}^1$

素因数の和:13264

約数の個数: 40

約数和(自身を含む): 64038312

約数和(自身を除く): 37556312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13241, 26482, 52964, 66205, 105928, 132410, 211856, 264820, 331025, 529640, 662050, 1059280, 1324100, 1655125, 2648200, 3310250, 5296400, 6620500, 13241000, 26482000]

約数ペア:

[(1, 26482000), (2, 13241000), (4, 6620500), (5, 5296400), (8, 3310250), (10, 2648200), (16, 1655125), (20, 1324100), (25, 1059280), (40, 662050), (50, 529640), (80, 331025), (100, 264820), (125, 211856), (200, 132410), (250, 105928), (400, 66205), (500, 52964), (1000, 26482), (2000, 13241)]