51558504

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20857}}^1$

素因数の和:20969

約数の個数: 32

約数和(自身を含む): 130153920

約数和(自身を除く): 78595416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 20857, 41714, 62571, 83428, 125142, 166856, 250284, 500568, 2148271, 4296542, 6444813, 8593084, 12889626, 17186168, 25779252, 51558504]

約数ペア:

[(1, 51558504), (2, 25779252), (3, 17186168), (4, 12889626), (6, 8593084), (8, 6444813), (12, 4296542), (24, 2148271), (103, 500568), (206, 250284), (309, 166856), (412, 125142), (618, 83428), (824, 62571), (1236, 41714), (2472, 20857)]