56228004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5249

約数の個数: 72

約数和(自身を含む): 166246080

約数和(自身を除く): 110018076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5189, 5418, 10378, 10836, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 145292, 186804, 217938, 223127, 326907, 435876, 446254, 653814, 669381, 892508, 1307628, 1338762, 1561889, 2008143, 2677524, 3123778, 4016286, 4685667, 6247556, 8032572, 9371334, 14057001, 18742668, 28114002, 56228004]

約数ペア:

[(1, 56228004), (2, 28114002), (3, 18742668), (4, 14057001), (6, 9371334), (7, 8032572), (9, 6247556), (12, 4685667), (14, 4016286), (18, 3123778), (21, 2677524), (28, 2008143), (36, 1561889), (42, 1338762), (43, 1307628), (63, 892508), (84, 669381), (86, 653814), (126, 446254), (129, 435876), (172, 326907), (252, 223127), (258, 217938), (301, 186804), (387, 145292), (516, 108969), (602, 93402), (774, 72646), (903, 62268), (1204, 46701), (1548, 36323), (1806, 31134), (2709, 20756), (3612, 15567), (5189, 10836), (5418, 10378)]