55353804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 141851136

約数和(自身を除く): 86497332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 2671, 3454, 5181, 5342, 6908, 8013, 10362, 10684, 16026, 20724, 29381, 32052, 58762, 88143, 117524, 176286, 352572, 419347, 838694, 1258041, 1677388, 2516082, 4612817, 5032164, 9225634, 13838451, 18451268, 27676902, 55353804]

約数ペア:

[(1, 55353804), (2, 27676902), (3, 18451268), (4, 13838451), (6, 9225634), (11, 5032164), (12, 4612817), (22, 2516082), (33, 1677388), (44, 1258041), (66, 838694), (132, 419347), (157, 352572), (314, 176286), (471, 117524), (628, 88143), (942, 58762), (1727, 32052), (1884, 29381), (2671, 20724), (3454, 16026), (5181, 10684), (5342, 10362), (6908, 8013)]