51888210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 137337984

約数和(自身を除く): 85449774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 1621, 2134, 2910, 3201, 3242, 4863, 5335, 6402, 8105, 9726, 10670, 16005, 16210, 17831, 24315, 32010, 35662, 48630, 53493, 89155, 106986, 157237, 178310, 267465, 314474, 471711, 534930, 786185, 943422, 1572370, 1729607, 2358555, 3459214, 4717110, 5188821, 8648035, 10377642, 17296070, 25944105, 51888210]

約数ペア:

[(1, 51888210), (2, 25944105), (3, 17296070), (5, 10377642), (6, 8648035), (10, 5188821), (11, 4717110), (15, 3459214), (22, 2358555), (30, 1729607), (33, 1572370), (55, 943422), (66, 786185), (97, 534930), (110, 471711), (165, 314474), (194, 267465), (291, 178310), (330, 157237), (485, 106986), (582, 89155), (970, 53493), (1067, 48630), (1455, 35662), (1621, 32010), (2134, 24315), (2910, 17831), (3201, 16210), (3242, 16005), (4863, 10670), (5335, 9726), (6402, 8105)]