54044816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 127670400

約数和(自身を除く): 73625584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 233, 266, 304, 436, 466, 532, 763, 872, 932, 1064, 1526, 1631, 1744, 1864, 2071, 2128, 3052, 3262, 3728, 4142, 4427, 6104, 6524, 8284, 8854, 12208, 13048, 14497, 16568, 17708, 25397, 26096, 28994, 30989, 33136, 35416, 50794, 57988, 61978, 70832, 101588, 115976, 123956, 177779, 203176, 231952, 247912, 355558, 406352, 482543, 495824, 711116, 965086, 1422232, 1930172, 2844464, 3377801, 3860344, 6755602, 7720688, 13511204, 27022408, 54044816]

約数ペア:

[(1, 54044816), (2, 27022408), (4, 13511204), (7, 7720688), (8, 6755602), (14, 3860344), (16, 3377801), (19, 2844464), (28, 1930172), (38, 1422232), (56, 965086), (76, 711116), (109, 495824), (112, 482543), (133, 406352), (152, 355558), (218, 247912), (233, 231952), (266, 203176), (304, 177779), (436, 123956), (466, 115976), (532, 101588), (763, 70832), (872, 61978), (932, 57988), (1064, 50794), (1526, 35416), (1631, 33136), (1744, 30989), (1864, 28994), (2071, 26096), (2128, 25397), (3052, 17708), (3262, 16568), (3728, 14497), (4142, 13048), (4427, 12208), (6104, 8854), (6524, 8284)]