57239688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 157216320

約数和(自身を除く): 99976632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1381, 1727, 1884, 2762, 3454, 3768, 4143, 5181, 5524, 6908, 8286, 10362, 11048, 13816, 15191, 16572, 20724, 30382, 33144, 41448, 45573, 60764, 91146, 121528, 182292, 216817, 364584, 433634, 650451, 867268, 1300902, 1734536, 2384987, 2601804, 4769974, 5203608, 7154961, 9539948, 14309922, 19079896, 28619844, 57239688]

約数ペア:

[(1, 57239688), (2, 28619844), (3, 19079896), (4, 14309922), (6, 9539948), (8, 7154961), (11, 5203608), (12, 4769974), (22, 2601804), (24, 2384987), (33, 1734536), (44, 1300902), (66, 867268), (88, 650451), (132, 433634), (157, 364584), (264, 216817), (314, 182292), (471, 121528), (628, 91146), (942, 60764), (1256, 45573), (1381, 41448), (1727, 33144), (1884, 30382), (2762, 20724), (3454, 16572), (3768, 15191), (4143, 13816), (5181, 11048), (5524, 10362), (6908, 8286)]