26242160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46861}}^1$

素因数の和:46881

約数の個数: 40

約数和(自身を含む): 69730656

約数和(自身を除く): 43488496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46861, 93722, 187444, 234305, 328027, 374888, 468610, 656054, 749776, 937220, 1312108, 1640135, 1874440, 2624216, 3280270, 3748880, 5248432, 6560540, 13121080, 26242160]

約数ペア:

[(1, 26242160), (2, 13121080), (4, 6560540), (5, 5248432), (7, 3748880), (8, 3280270), (10, 2624216), (14, 1874440), (16, 1640135), (20, 1312108), (28, 937220), (35, 749776), (40, 656054), (56, 468610), (70, 374888), (80, 328027), (112, 234305), (140, 187444), (280, 93722), (560, 46861)]