51290856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13441}}^1$

素因数の和:13506

約数の個数: 48

約数和(自身を含む): 141544260

約数和(自身を除く): 90253404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 13441, 26882, 40323, 53764, 80646, 107528, 120969, 161292, 241938, 322584, 483876, 712373, 967752, 1424746, 2137119, 2849492, 4274238, 5698984, 6411357, 8548476, 12822714, 17096952, 25645428, 51290856]

約数ペア:

[(1, 51290856), (2, 25645428), (3, 17096952), (4, 12822714), (6, 8548476), (8, 6411357), (9, 5698984), (12, 4274238), (18, 2849492), (24, 2137119), (36, 1424746), (53, 967752), (72, 712373), (106, 483876), (159, 322584), (212, 241938), (318, 161292), (424, 120969), (477, 107528), (636, 80646), (954, 53764), (1272, 40323), (1908, 26882), (3816, 13441)]