53947152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 174482880

約数和(自身を除く): 120535728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 491, 504, 654, 763, 872, 981, 982, 1008, 1308, 1473, 1526, 1744, 1962, 1964, 2289, 2616, 2946, 3052, 3437, 3924, 3928, 4419, 4578, 5232, 5892, 6104, 6867, 6874, 7848, 7856, 8838, 9156, 10311, 11784, 12208, 13734, 13748, 15696, 17676, 18312, 20622, 23568, 27468, 27496, 30933, 35352, 36624, 41244, 53519, 54936, 54992, 61866, 70704, 82488, 107038, 109872, 123732, 160557, 164976, 214076, 247464, 321114, 374633, 428152, 481671, 494928, 642228, 749266, 856304, 963342, 1123899, 1284456, 1498532, 1926684, 2247798, 2568912, 2997064, 3371697, 3853368, 4495596, 5994128, 6743394, 7706736, 8991192, 13486788, 17982384, 26973576, 53947152]

約数ペア:

[(1, 53947152), (2, 26973576), (3, 17982384), (4, 13486788), (6, 8991192), (7, 7706736), (8, 6743394), (9, 5994128), (12, 4495596), (14, 3853368), (16, 3371697), (18, 2997064), (21, 2568912), (24, 2247798), (28, 1926684), (36, 1498532), (42, 1284456), (48, 1123899), (56, 963342), (63, 856304), (72, 749266), (84, 642228), (109, 494928), (112, 481671), (126, 428152), (144, 374633), (168, 321114), (218, 247464), (252, 214076), (327, 164976), (336, 160557), (436, 123732), (491, 109872), (504, 107038), (654, 82488), (763, 70704), (872, 61866), (981, 54992), (982, 54936), (1008, 53519), (1308, 41244), (1473, 36624), (1526, 35352), (1744, 30933), (1962, 27496), (1964, 27468), (2289, 23568), (2616, 20622), (2946, 18312), (3052, 17676), (3437, 15696), (3924, 13748), (3928, 13734), (4419, 12208), (4578, 11784), (5232, 10311), (5892, 9156), (6104, 8838), (6867, 7856), (6874, 7848)]