53407926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20781

約数の個数: 48

約数和(自身を含む): 135954000

約数和(自身を除く): 82546074

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 20749, 41498, 62247, 124494, 186741, 228239, 269737, 373482, 456478, 539474, 684717, 809211, 1369434, 1618422, 2054151, 2427633, 2967107, 4108302, 4855266, 5934214, 8901321, 17802642, 26703963, 53407926]

約数ペア:

[(1, 53407926), (2, 26703963), (3, 17802642), (6, 8901321), (9, 5934214), (11, 4855266), (13, 4108302), (18, 2967107), (22, 2427633), (26, 2054151), (33, 1618422), (39, 1369434), (66, 809211), (78, 684717), (99, 539474), (117, 456478), (143, 373482), (198, 269737), (234, 228239), (286, 186741), (429, 124494), (858, 62247), (1287, 41498), (2574, 20749)]