56808864

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 199051776

約数和(自身を除く): 142242912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 101, 108, 112, 124, 126, 144, 162, 168, 186, 189, 202, 216, 217, 224, 248, 252, 279, 288, 303, 324, 336, 372, 378, 404, 432, 434, 496, 504, 558, 567, 606, 648, 651, 672, 707, 744, 756, 808, 837, 864, 868, 909, 992, 1008, 1116, 1134, 1212, 1296, 1302, 1414, 1488, 1512, 1616, 1674, 1736, 1818, 1953, 2016, 2121, 2232, 2268, 2424, 2511, 2592, 2604, 2727, 2828, 2976, 3024, 3131, 3232, 3348, 3472, 3636, 3906, 4242, 4464, 4536, 4848, 5022, 5208, 5454, 5656, 5859, 6048, 6262, 6363, 6696, 6944, 7272, 7812, 8181, 8484, 8928, 9072, 9393, 9696, 10044, 10416, 10908, 11312, 11718, 12524, 12726, 13392, 14544, 15624, 16362, 16968, 17577, 18144, 18786, 19089, 20088, 20832, 21816, 21917, 22624, 23436, 25048, 25452, 26784, 28179, 29088, 31248, 32724, 33936, 35154, 37572, 38178, 40176, 43632, 43834, 46872, 50096, 50904, 56358, 57267, 62496, 65448, 65751, 67872, 70308, 75144, 76356, 80352, 84537, 87264, 87668, 93744, 100192, 101808, 112716, 114534, 130896, 131502, 140616, 150288, 152712, 169074, 175336, 187488, 197253, 203616, 225432, 229068, 253611, 261792, 263004, 281232, 300576, 305424, 338148, 350672, 394506, 450864, 458136, 507222, 526008, 562464, 591759, 610848, 676296, 701344, 789012, 901728, 916272, 1014444, 1052016, 1183518, 1352592, 1578024, 1775277, 1832544, 2028888, 2104032, 2367036, 2705184, 3156048, 3550554, 4057776, 4734072, 6312096, 7101108, 8115552, 9468144, 14202216, 18936288, 28404432, 56808864]

約数ペア:

[(1, 56808864), (2, 28404432), (3, 18936288), (4, 14202216), (6, 9468144), (7, 8115552), (8, 7101108), (9, 6312096), (12, 4734072), (14, 4057776), (16, 3550554), (18, 3156048), (21, 2705184), (24, 2367036), (27, 2104032), (28, 2028888), (31, 1832544), (32, 1775277), (36, 1578024), (42, 1352592), (48, 1183518), (54, 1052016), (56, 1014444), (62, 916272), (63, 901728), (72, 789012), (81, 701344), (84, 676296), (93, 610848), (96, 591759), (101, 562464), (108, 526008), (112, 507222), (124, 458136), (126, 450864), (144, 394506), (162, 350672), (168, 338148), (186, 305424), (189, 300576), (202, 281232), (216, 263004), (217, 261792), (224, 253611), (248, 229068), (252, 225432), (279, 203616), (288, 197253), (303, 187488), (324, 175336), (336, 169074), (372, 152712), (378, 150288), (404, 140616), (432, 131502), (434, 130896), (496, 114534), (504, 112716), (558, 101808), (567, 100192), (606, 93744), (648, 87668), (651, 87264), (672, 84537), (707, 80352), (744, 76356), (756, 75144), (808, 70308), (837, 67872), (864, 65751), (868, 65448), (909, 62496), (992, 57267), (1008, 56358), (1116, 50904), (1134, 50096), (1212, 46872), (1296, 43834), (1302, 43632), (1414, 40176), (1488, 38178), (1512, 37572), (1616, 35154), (1674, 33936), (1736, 32724), (1818, 31248), (1953, 29088), (2016, 28179), (2121, 26784), (2232, 25452), (2268, 25048), (2424, 23436), (2511, 22624), (2592, 21917), (2604, 21816), (2727, 20832), (2828, 20088), (2976, 19089), (3024, 18786), (3131, 18144), (3232, 17577), (3348, 16968), (3472, 16362), (3636, 15624), (3906, 14544), (4242, 13392), (4464, 12726), (4536, 12524), (4848, 11718), (5022, 11312), (5208, 10908), (5454, 10416), (5656, 10044), (5859, 9696), (6048, 9393), (6262, 9072), (6363, 8928), (6696, 8484), (6944, 8181), (7272, 7812)]