51782868

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4943}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 135663360

約数和(自身を除く): 83880492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 4943, 5238, 9886, 10476, 14829, 19772, 29658, 44487, 59316, 88974, 133461, 177948, 266922, 479471, 533844, 958942, 1438413, 1917884, 2876826, 4315239, 5753652, 8630478, 12945717, 17260956, 25891434, 51782868]

約数ペア:

[(1, 51782868), (2, 25891434), (3, 17260956), (4, 12945717), (6, 8630478), (9, 5753652), (12, 4315239), (18, 2876826), (27, 1917884), (36, 1438413), (54, 958942), (97, 533844), (108, 479471), (194, 266922), (291, 177948), (388, 133461), (582, 88974), (873, 59316), (1164, 44487), (1746, 29658), (2619, 19772), (3492, 14829), (4943, 10476), (5238, 9886)]