51080393518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{195919}}^1$

素因数の和:197632

約数の個数: 32

約数和(自身を含む): 95583882240

約数和(自身を除く): 44503488722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1693, 3386, 11851, 18623, 23702, 37246, 130361, 195919, 260722, 391838, 1371433, 2155109, 2742866, 4310218, 15085763, 30171526, 331690867, 663381734, 2321836069, 3648599537, 4643672138, 7297199074, 25540196759, 51080393518]

約数ペア:

[(1, 51080393518), (2, 25540196759), (7, 7297199074), (11, 4643672138), (14, 3648599537), (22, 2321836069), (77, 663381734), (154, 331690867), (1693, 30171526), (3386, 15085763), (11851, 4310218), (18623, 2742866), (23702, 2155109), (37246, 1371433), (130361, 391838), (195919, 260722)]