51195768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164089}}^1$

素因数の和:164111

約数の個数: 32

約数和(自身を含む): 137835600

約数和(自身を除く): 86639832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164089, 328178, 492267, 656356, 984534, 1312712, 1969068, 2133157, 3938136, 4266314, 6399471, 8532628, 12798942, 17065256, 25597884, 51195768]

約数ペア:

[(1, 51195768), (2, 25597884), (3, 17065256), (4, 12798942), (6, 8532628), (8, 6399471), (12, 4266314), (13, 3938136), (24, 2133157), (26, 1969068), (39, 1312712), (52, 984534), (78, 656356), (104, 492267), (156, 328178), (312, 164089)]