51065898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9310

約数の個数: 32

約数和(自身を含む): 111549312

約数和(自身を除く): 60483414

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 9221, 18442, 27663, 55326, 119873, 239746, 359619, 654691, 719238, 1309382, 1964073, 3928146, 8510983, 17021966, 25532949, 51065898]

約数ペア:

[(1, 51065898), (2, 25532949), (3, 17021966), (6, 8510983), (13, 3928146), (26, 1964073), (39, 1309382), (71, 719238), (78, 654691), (142, 359619), (213, 239746), (426, 119873), (923, 55326), (1846, 27663), (2769, 18442), (5538, 9221)]