51875712

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 144

約数和(自身を含む): 173838600

約数和(自身を除く): 121962888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 919, 1008, 1152, 1176, 1344, 1568, 1764, 1838, 2016, 2352, 2688, 2757, 3136, 3528, 3676, 4032, 4704, 5514, 6272, 6433, 7056, 7352, 8064, 8271, 9408, 11028, 12866, 14112, 14704, 16542, 18816, 19299, 22056, 25732, 28224, 29408, 33084, 38598, 44112, 45031, 51464, 56448, 57897, 58816, 66168, 77196, 88224, 90062, 102928, 115794, 117632, 132336, 135093, 154392, 176448, 180124, 205856, 231588, 264672, 270186, 308784, 352896, 360248, 405279, 411712, 463176, 529344, 540372, 617568, 720496, 810558, 823424, 926352, 1058688, 1080744, 1235136, 1440992, 1621116, 1852704, 2161488, 2470272, 2881984, 3242232, 3705408, 4322976, 5763968, 6484464, 7410816, 8645952, 12968928, 17291904, 25937856, 51875712]

約数ペア:

[(1, 51875712), (2, 25937856), (3, 17291904), (4, 12968928), (6, 8645952), (7, 7410816), (8, 6484464), (9, 5763968), (12, 4322976), (14, 3705408), (16, 3242232), (18, 2881984), (21, 2470272), (24, 2161488), (28, 1852704), (32, 1621116), (36, 1440992), (42, 1235136), (48, 1080744), (49, 1058688), (56, 926352), (63, 823424), (64, 810558), (72, 720496), (84, 617568), (96, 540372), (98, 529344), (112, 463176), (126, 411712), (128, 405279), (144, 360248), (147, 352896), (168, 308784), (192, 270186), (196, 264672), (224, 231588), (252, 205856), (288, 180124), (294, 176448), (336, 154392), (384, 135093), (392, 132336), (441, 117632), (448, 115794), (504, 102928), (576, 90062), (588, 88224), (672, 77196), (784, 66168), (882, 58816), (896, 57897), (919, 56448), (1008, 51464), (1152, 45031), (1176, 44112), (1344, 38598), (1568, 33084), (1764, 29408), (1838, 28224), (2016, 25732), (2352, 22056), (2688, 19299), (2757, 18816), (3136, 16542), (3528, 14704), (3676, 14112), (4032, 12866), (4704, 11028), (5514, 9408), (6272, 8271), (6433, 8064), (7056, 7352)]