55220976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16673}}^1$

素因数の和:16710

約数の個数: 60

約数和(自身を含む): 161270928

約数和(自身を除く): 106049952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 16673, 33346, 50019, 66692, 100038, 133384, 150057, 200076, 266768, 300114, 383479, 400152, 600228, 766958, 800304, 1150437, 1200456, 1533916, 2300874, 2400912, 3067832, 3451311, 4601748, 6135664, 6902622, 9203496, 13805244, 18406992, 27610488, 55220976]

約数ペア:

[(1, 55220976), (2, 27610488), (3, 18406992), (4, 13805244), (6, 9203496), (8, 6902622), (9, 6135664), (12, 4601748), (16, 3451311), (18, 3067832), (23, 2400912), (24, 2300874), (36, 1533916), (46, 1200456), (48, 1150437), (69, 800304), (72, 766958), (92, 600228), (138, 400152), (144, 383479), (184, 300114), (207, 266768), (276, 200076), (368, 150057), (414, 133384), (552, 100038), (828, 66692), (1104, 50019), (1656, 33346), (3312, 16673)]