40757574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 97332480

約数和(自身を除く): 56574906

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 709, 737, 858, 871, 1418, 1474, 1742, 2127, 2211, 2613, 4254, 4422, 5226, 7799, 9217, 9581, 15598, 18434, 19162, 23397, 27651, 28743, 46794, 47503, 55302, 57486, 95006, 101387, 142509, 202774, 285018, 304161, 522533, 608322, 617539, 1045066, 1235078, 1567599, 1852617, 3135198, 3705234, 6792929, 13585858, 20378787, 40757574]

約数ペア:

[(1, 40757574), (2, 20378787), (3, 13585858), (6, 6792929), (11, 3705234), (13, 3135198), (22, 1852617), (26, 1567599), (33, 1235078), (39, 1045066), (66, 617539), (67, 608322), (78, 522533), (134, 304161), (143, 285018), (201, 202774), (286, 142509), (402, 101387), (429, 95006), (709, 57486), (737, 55302), (858, 47503), (871, 46794), (1418, 28743), (1474, 27651), (1742, 23397), (2127, 19162), (2211, 18434), (2613, 15598), (4254, 9581), (4422, 9217), (5226, 7799)]