52518816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 120453984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 239, 252, 288, 327, 336, 436, 478, 504, 654, 672, 717, 763, 872, 956, 981, 1008, 1308, 1434, 1526, 1673, 1744, 1912, 1962, 2016, 2151, 2289, 2616, 2868, 3052, 3346, 3488, 3824, 3924, 4302, 4578, 5019, 5232, 5736, 6104, 6692, 6867, 7648, 7848, 8604, 9156, 10038, 10464, 11472, 12208, 13384, 13734, 15057, 15696, 17208, 18312, 20076, 22944, 24416, 26051, 26768, 27468, 30114, 31392, 34416, 36624, 40152, 52102, 53536, 54936, 60228, 68832, 73248, 78153, 80304, 104204, 109872, 120456, 156306, 160608, 182357, 208408, 219744, 234459, 240912, 312612, 364714, 416816, 468918, 481824, 547071, 625224, 729428, 833632, 937836, 1094142, 1250448, 1458856, 1641213, 1875672, 2188284, 2500896, 2917712, 3282426, 3751344, 4376568, 5835424, 6564852, 7502688, 8753136, 13129704, 17506272, 26259408, 52518816]

約数ペア:

[(1, 52518816), (2, 26259408), (3, 17506272), (4, 13129704), (6, 8753136), (7, 7502688), (8, 6564852), (9, 5835424), (12, 4376568), (14, 3751344), (16, 3282426), (18, 2917712), (21, 2500896), (24, 2188284), (28, 1875672), (32, 1641213), (36, 1458856), (42, 1250448), (48, 1094142), (56, 937836), (63, 833632), (72, 729428), (84, 625224), (96, 547071), (109, 481824), (112, 468918), (126, 416816), (144, 364714), (168, 312612), (218, 240912), (224, 234459), (239, 219744), (252, 208408), (288, 182357), (327, 160608), (336, 156306), (436, 120456), (478, 109872), (504, 104204), (654, 80304), (672, 78153), (717, 73248), (763, 68832), (872, 60228), (956, 54936), (981, 53536), (1008, 52102), (1308, 40152), (1434, 36624), (1526, 34416), (1673, 31392), (1744, 30114), (1912, 27468), (1962, 26768), (2016, 26051), (2151, 24416), (2289, 22944), (2616, 20076), (2868, 18312), (3052, 17208), (3346, 15696), (3488, 15057), (3824, 13734), (3924, 13384), (4302, 12208), (4578, 11472), (5019, 10464), (5232, 10038), (5736, 9156), (6104, 8604), (6692, 7848), (6867, 7648)]