55090764

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20963}}^1$

素因数の和:21046

約数の個数: 36

約数和(自身を含む): 141171576

約数和(自身を除く): 86080812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 20963, 41926, 62889, 83852, 125778, 188667, 251556, 377334, 754668, 1530299, 3060598, 4590897, 6121196, 9181794, 13772691, 18363588, 27545382, 55090764]

約数ペア:

[(1, 55090764), (2, 27545382), (3, 18363588), (4, 13772691), (6, 9181794), (9, 6121196), (12, 4590897), (18, 3060598), (36, 1530299), (73, 754668), (146, 377334), (219, 251556), (292, 188667), (438, 125778), (657, 83852), (876, 62889), (1314, 41926), (2628, 20963)]