49242655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 29720033

約数列:

[1, 5, 7, 11, 23, 35, 55, 67, 77, 83, 115, 161, 253, 335, 385, 415, 469, 581, 737, 805, 913, 1265, 1541, 1771, 1909, 2345, 2905, 3685, 4565, 5159, 5561, 6391, 7705, 8855, 9545, 10787, 13363, 16951, 20999, 25795, 27805, 31955, 38927, 53935, 61171, 66815, 84755, 104995, 118657, 127903, 146993, 194635, 305855, 428197, 593285, 639515, 734965, 895321, 1406933, 2140985, 4476605, 7034665, 9848531, 49242655]

約数ペア:

[(1, 49242655), (5, 9848531), (7, 7034665), (11, 4476605), (23, 2140985), (35, 1406933), (55, 895321), (67, 734965), (77, 639515), (83, 593285), (115, 428197), (161, 305855), (253, 194635), (335, 146993), (385, 127903), (415, 118657), (469, 104995), (581, 84755), (737, 66815), (805, 61171), (913, 53935), (1265, 38927), (1541, 31955), (1771, 27805), (1909, 25795), (2345, 20999), (2905, 16951), (3685, 13363), (4565, 10787), (5159, 9545), (5561, 8855), (6391, 7705)]