55555848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13571

約数の個数: 64

約数和(自身を含む): 162456000

約数和(自身を除く): 106900152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 13537, 27074, 40611, 54148, 81222, 108296, 121833, 162444, 243666, 257203, 324888, 365499, 487332, 514406, 730998, 771609, 974664, 1028812, 1461996, 1543218, 2057624, 2314827, 2923992, 3086436, 4629654, 6172872, 6944481, 9259308, 13888962, 18518616, 27777924, 55555848]

約数ペア:

[(1, 55555848), (2, 27777924), (3, 18518616), (4, 13888962), (6, 9259308), (8, 6944481), (9, 6172872), (12, 4629654), (18, 3086436), (19, 2923992), (24, 2314827), (27, 2057624), (36, 1543218), (38, 1461996), (54, 1028812), (57, 974664), (72, 771609), (76, 730998), (108, 514406), (114, 487332), (152, 365499), (171, 324888), (216, 257203), (228, 243666), (342, 162444), (456, 121833), (513, 108296), (684, 81222), (1026, 54148), (1368, 40611), (2052, 27074), (4104, 13537)]