26421850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 60496128

約数和(自身を除く): 34074278

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5807, 11614, 29035, 40649, 58070, 75491, 81298, 145175, 150982, 203245, 290350, 377455, 406490, 528437, 754910, 1016225, 1056874, 1887275, 2032450, 2642185, 3774550, 5284370, 13210925, 26421850]

約数ペア:

[(1, 26421850), (2, 13210925), (5, 5284370), (7, 3774550), (10, 2642185), (13, 2032450), (14, 1887275), (25, 1056874), (26, 1016225), (35, 754910), (50, 528437), (65, 406490), (70, 377455), (91, 290350), (130, 203245), (175, 150982), (182, 145175), (325, 81298), (350, 75491), (455, 58070), (650, 40649), (910, 29035), (2275, 11614), (4550, 5807)]