50991798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 121185792

約数和(自身を除く): 70193994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 103, 143, 206, 286, 309, 429, 577, 618, 858, 1133, 1154, 1339, 1731, 2266, 2678, 3399, 3462, 4017, 6347, 6798, 7501, 8034, 12694, 14729, 15002, 19041, 22503, 29458, 38082, 44187, 45006, 59431, 82511, 88374, 118862, 165022, 178293, 247533, 356586, 495066, 653741, 772603, 1307482, 1545206, 1961223, 2317809, 3922446, 4635618, 8498633, 16997266, 25495899, 50991798]

約数ペア:

[(1, 50991798), (2, 25495899), (3, 16997266), (6, 8498633), (11, 4635618), (13, 3922446), (22, 2317809), (26, 1961223), (33, 1545206), (39, 1307482), (66, 772603), (78, 653741), (103, 495066), (143, 356586), (206, 247533), (286, 178293), (309, 165022), (429, 118862), (577, 88374), (618, 82511), (858, 59431), (1133, 45006), (1154, 44187), (1339, 38082), (1731, 29458), (2266, 22503), (2678, 19041), (3399, 15002), (3462, 14729), (4017, 12694), (6347, 8034), (6798, 7501)]