51060816

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2704

約数の個数: 60

約数和(自身を含む): 143983840

約数和(自身を除く): 92923024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 2551, 3336, 5004, 5102, 6672, 7653, 10008, 10204, 15306, 20016, 20408, 22959, 30612, 40816, 45918, 61224, 91836, 122448, 183672, 354589, 367344, 709178, 1063767, 1418356, 2127534, 2836712, 3191301, 4255068, 5673424, 6382602, 8510136, 12765204, 17020272, 25530408, 51060816]

約数ペア:

[(1, 51060816), (2, 25530408), (3, 17020272), (4, 12765204), (6, 8510136), (8, 6382602), (9, 5673424), (12, 4255068), (16, 3191301), (18, 2836712), (24, 2127534), (36, 1418356), (48, 1063767), (72, 709178), (139, 367344), (144, 354589), (278, 183672), (417, 122448), (556, 91836), (834, 61224), (1112, 45918), (1251, 40816), (1668, 30612), (2224, 22959), (2502, 20408), (2551, 20016), (3336, 15306), (5004, 10204), (5102, 10008), (6672, 7653)]