56470986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 94487094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 71, 78, 99, 103, 117, 142, 143, 198, 206, 213, 234, 286, 297, 309, 351, 426, 429, 594, 618, 639, 702, 781, 858, 923, 927, 1133, 1278, 1287, 1339, 1562, 1846, 1854, 1917, 2266, 2343, 2574, 2678, 2769, 2781, 3399, 3834, 3861, 4017, 4686, 5538, 5562, 6798, 7029, 7313, 7722, 8034, 8307, 10153, 10197, 12051, 14058, 14626, 14729, 16614, 20306, 20394, 21087, 21939, 24102, 24921, 29458, 30459, 30591, 36153, 42174, 43878, 44187, 49842, 60918, 61182, 65817, 72306, 80443, 88374, 91377, 95069, 131634, 132561, 160886, 182754, 190138, 197451, 241329, 265122, 274131, 285207, 394902, 397683, 482658, 548262, 570414, 723987, 795366, 855621, 1045759, 1447974, 1711242, 2091518, 2171961, 2566863, 3137277, 4343922, 5133726, 6274554, 9411831, 18823662, 28235493, 56470986]

約数ペア:

[(1, 56470986), (2, 28235493), (3, 18823662), (6, 9411831), (9, 6274554), (11, 5133726), (13, 4343922), (18, 3137277), (22, 2566863), (26, 2171961), (27, 2091518), (33, 1711242), (39, 1447974), (54, 1045759), (66, 855621), (71, 795366), (78, 723987), (99, 570414), (103, 548262), (117, 482658), (142, 397683), (143, 394902), (198, 285207), (206, 274131), (213, 265122), (234, 241329), (286, 197451), (297, 190138), (309, 182754), (351, 160886), (426, 132561), (429, 131634), (594, 95069), (618, 91377), (639, 88374), (702, 80443), (781, 72306), (858, 65817), (923, 61182), (927, 60918), (1133, 49842), (1278, 44187), (1287, 43878), (1339, 42174), (1562, 36153), (1846, 30591), (1854, 30459), (1917, 29458), (2266, 24921), (2343, 24102), (2574, 21939), (2678, 21087), (2769, 20394), (2781, 20306), (3399, 16614), (3834, 14729), (3861, 14626), (4017, 14058), (4686, 12051), (5538, 10197), (5562, 10153), (6798, 8307), (7029, 8034), (7313, 7722)]