26090960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46591}}^1$

素因数の和:46611

約数の個数: 40

約数和(自身を含む): 69328896

約数和(自身を除く): 43237936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46591, 93182, 186364, 232955, 326137, 372728, 465910, 652274, 745456, 931820, 1304548, 1630685, 1863640, 2609096, 3261370, 3727280, 5218192, 6522740, 13045480, 26090960]

約数ペア:

[(1, 26090960), (2, 13045480), (4, 6522740), (5, 5218192), (7, 3727280), (8, 3261370), (10, 2609096), (14, 1863640), (16, 1630685), (20, 1304548), (28, 931820), (35, 745456), (40, 652274), (56, 465910), (70, 372728), (80, 326137), (112, 232955), (140, 186364), (280, 93182), (560, 46591)]