52246764

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 83969316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 139, 159, 197, 212, 278, 318, 394, 417, 477, 556, 591, 636, 788, 834, 954, 1182, 1251, 1668, 1773, 1908, 2364, 2502, 3546, 5004, 7092, 7367, 10441, 14734, 20882, 22101, 27383, 29468, 31323, 41764, 44202, 54766, 62646, 66303, 82149, 88404, 93969, 109532, 125292, 132606, 164298, 187938, 246447, 265212, 328596, 375876, 492894, 985788, 1451299, 2902598, 4353897, 5805196, 8707794, 13061691, 17415588, 26123382, 52246764]

約数ペア:

[(1, 52246764), (2, 26123382), (3, 17415588), (4, 13061691), (6, 8707794), (9, 5805196), (12, 4353897), (18, 2902598), (36, 1451299), (53, 985788), (106, 492894), (139, 375876), (159, 328596), (197, 265212), (212, 246447), (278, 187938), (318, 164298), (394, 132606), (417, 125292), (477, 109532), (556, 93969), (591, 88404), (636, 82149), (788, 66303), (834, 62646), (954, 54766), (1182, 44202), (1251, 41764), (1668, 31323), (1773, 29468), (1908, 27383), (2364, 22101), (2502, 20882), (3546, 14734), (5004, 10441), (7092, 7367)]