53289708

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 127303680

約数和(自身を除く): 74013972

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 146, 219, 254, 292, 381, 438, 479, 508, 762, 876, 958, 1437, 1524, 1916, 2874, 5748, 9271, 18542, 27813, 34967, 37084, 55626, 60833, 69934, 104901, 111252, 121666, 139868, 182499, 209802, 243332, 364998, 419604, 729996, 4440809, 8881618, 13322427, 17763236, 26644854, 53289708]

約数ペア:

[(1, 53289708), (2, 26644854), (3, 17763236), (4, 13322427), (6, 8881618), (12, 4440809), (73, 729996), (127, 419604), (146, 364998), (219, 243332), (254, 209802), (292, 182499), (381, 139868), (438, 121666), (479, 111252), (508, 104901), (762, 69934), (876, 60833), (958, 55626), (1437, 37084), (1524, 34967), (1916, 27813), (2874, 18542), (5748, 9271)]