495647944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9742

約数の個数: 48

約数和(自身を含む): 1040887260

約数和(自身を除く): 545239316

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 4664, 6413, 9661, 12826, 19322, 25652, 38644, 51304, 77288, 106271, 212542, 425084, 512033, 850168, 1024066, 1168981, 2048132, 2337962, 4096264, 4675924, 5632363, 9351848, 11264726, 22529452, 45058904, 61955993, 123911986, 247823972, 495647944]

約数ペア:

[(1, 495647944), (2, 247823972), (4, 123911986), (8, 61955993), (11, 45058904), (22, 22529452), (44, 11264726), (53, 9351848), (88, 5632363), (106, 4675924), (121, 4096264), (212, 2337962), (242, 2048132), (424, 1168981), (484, 1024066), (583, 850168), (968, 512033), (1166, 425084), (2332, 212542), (4664, 106271), (6413, 77288), (9661, 51304), (12826, 38644), (19322, 25652)]