55648512

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 168262080

約数和(自身を除く): 112613568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 97, 108, 128, 144, 166, 192, 194, 216, 249, 256, 288, 291, 332, 384, 388, 432, 498, 576, 582, 664, 747, 768, 776, 864, 873, 996, 1152, 1164, 1328, 1494, 1552, 1728, 1746, 1992, 2241, 2304, 2328, 2619, 2656, 2988, 3104, 3456, 3492, 3984, 4482, 4656, 5238, 5312, 5976, 6208, 6912, 6984, 7968, 8051, 8964, 9312, 10476, 10624, 11952, 12416, 13968, 15936, 16102, 17928, 18624, 20952, 21248, 23904, 24153, 24832, 27936, 31872, 32204, 35856, 37248, 41904, 47808, 48306, 55872, 63744, 64408, 71712, 72459, 74496, 83808, 95616, 96612, 111744, 128816, 143424, 144918, 167616, 191232, 193224, 217377, 223488, 257632, 286848, 289836, 335232, 386448, 434754, 515264, 573696, 579672, 670464, 772896, 869508, 1030528, 1159344, 1545792, 1739016, 2061056, 2318688, 3091584, 3478032, 4637376, 6183168, 6956064, 9274752, 13912128, 18549504, 27824256, 55648512]

約数ペア:

[(1, 55648512), (2, 27824256), (3, 18549504), (4, 13912128), (6, 9274752), (8, 6956064), (9, 6183168), (12, 4637376), (16, 3478032), (18, 3091584), (24, 2318688), (27, 2061056), (32, 1739016), (36, 1545792), (48, 1159344), (54, 1030528), (64, 869508), (72, 772896), (83, 670464), (96, 579672), (97, 573696), (108, 515264), (128, 434754), (144, 386448), (166, 335232), (192, 289836), (194, 286848), (216, 257632), (249, 223488), (256, 217377), (288, 193224), (291, 191232), (332, 167616), (384, 144918), (388, 143424), (432, 128816), (498, 111744), (576, 96612), (582, 95616), (664, 83808), (747, 74496), (768, 72459), (776, 71712), (864, 64408), (873, 63744), (996, 55872), (1152, 48306), (1164, 47808), (1328, 41904), (1494, 37248), (1552, 35856), (1728, 32204), (1746, 31872), (1992, 27936), (2241, 24832), (2304, 24153), (2328, 23904), (2619, 21248), (2656, 20952), (2988, 18624), (3104, 17928), (3456, 16102), (3492, 15936), (3984, 13968), (4482, 12416), (4656, 11952), (5238, 10624), (5312, 10476), (5976, 9312), (6208, 8964), (6912, 8051), (6984, 7968)]