52859828

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 54

約数和(自身を含む): 111155814

約数和(自身を除く): 58295986

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 197, 259, 394, 518, 788, 1036, 1369, 1379, 1813, 2738, 2758, 3626, 5476, 5516, 7252, 7289, 9583, 9653, 14578, 19166, 19306, 29156, 38332, 38612, 51023, 67081, 102046, 134162, 204092, 268324, 269693, 357161, 539386, 714322, 1078772, 1428644, 1887851, 3775702, 7551404, 13214957, 26429914, 52859828]

約数ペア:

[(1, 52859828), (2, 26429914), (4, 13214957), (7, 7551404), (14, 3775702), (28, 1887851), (37, 1428644), (49, 1078772), (74, 714322), (98, 539386), (148, 357161), (196, 269693), (197, 268324), (259, 204092), (394, 134162), (518, 102046), (788, 67081), (1036, 51023), (1369, 38612), (1379, 38332), (1813, 29156), (2738, 19306), (2758, 19166), (3626, 14578), (5476, 9653), (5516, 9583), (7252, 7289)]