55771056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 172180944

約数和(自身を除く): 116409888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 257, 264, 274, 396, 411, 514, 528, 548, 771, 792, 822, 1028, 1096, 1233, 1507, 1542, 1584, 1644, 2056, 2192, 2313, 2466, 2827, 3014, 3084, 3288, 4112, 4521, 4626, 4932, 5654, 6028, 6168, 6576, 8481, 9042, 9252, 9864, 11308, 12056, 12336, 13563, 16962, 18084, 18504, 19728, 22616, 24112, 25443, 27126, 33924, 35209, 36168, 37008, 45232, 50886, 54252, 67848, 70418, 72336, 101772, 105627, 108504, 135696, 140836, 203544, 211254, 217008, 281672, 316881, 387299, 407088, 422508, 563344, 633762, 774598, 845016, 1161897, 1267524, 1549196, 1690032, 2323794, 2535048, 3098392, 3485691, 4647588, 5070096, 6196784, 6971382, 9295176, 13942764, 18590352, 27885528, 55771056]

約数ペア:

[(1, 55771056), (2, 27885528), (3, 18590352), (4, 13942764), (6, 9295176), (8, 6971382), (9, 6196784), (11, 5070096), (12, 4647588), (16, 3485691), (18, 3098392), (22, 2535048), (24, 2323794), (33, 1690032), (36, 1549196), (44, 1267524), (48, 1161897), (66, 845016), (72, 774598), (88, 633762), (99, 563344), (132, 422508), (137, 407088), (144, 387299), (176, 316881), (198, 281672), (257, 217008), (264, 211254), (274, 203544), (396, 140836), (411, 135696), (514, 108504), (528, 105627), (548, 101772), (771, 72336), (792, 70418), (822, 67848), (1028, 54252), (1096, 50886), (1233, 45232), (1507, 37008), (1542, 36168), (1584, 35209), (1644, 33924), (2056, 27126), (2192, 25443), (2313, 24112), (2466, 22616), (2827, 19728), (3014, 18504), (3084, 18084), (3288, 16962), (4112, 13563), (4521, 12336), (4626, 12056), (4932, 11308), (5654, 9864), (6028, 9252), (6168, 9042), (6576, 8481)]