51214146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 108407808

約数和(自身を除く): 57193662

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 5227, 9798, 10454, 15681, 31362, 120221, 240442, 360663, 371117, 721326, 742234, 1113351, 2226702, 8535691, 17071382, 25607073, 51214146]

約数ペア:

[(1, 51214146), (2, 25607073), (3, 17071382), (6, 8535691), (23, 2226702), (46, 1113351), (69, 742234), (71, 721326), (138, 371117), (142, 360663), (213, 240442), (426, 120221), (1633, 31362), (3266, 15681), (4899, 10454), (5227, 9798)]