49868064

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 142506000

約数和(自身を除く): 92637936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 499, 694, 998, 1041, 1388, 1497, 1996, 2082, 2776, 2994, 3123, 3992, 4164, 4491, 5552, 5988, 6246, 7984, 8328, 8982, 11104, 11976, 12492, 15968, 16656, 17964, 23952, 24984, 33312, 35928, 47904, 49968, 71856, 99936, 143712, 173153, 346306, 519459, 692612, 1038918, 1385224, 1558377, 2077836, 2770448, 3116754, 4155672, 5540896, 6233508, 8311344, 12467016, 16622688, 24934032, 49868064]

約数ペア:

[(1, 49868064), (2, 24934032), (3, 16622688), (4, 12467016), (6, 8311344), (8, 6233508), (9, 5540896), (12, 4155672), (16, 3116754), (18, 2770448), (24, 2077836), (32, 1558377), (36, 1385224), (48, 1038918), (72, 692612), (96, 519459), (144, 346306), (288, 173153), (347, 143712), (499, 99936), (694, 71856), (998, 49968), (1041, 47904), (1388, 35928), (1497, 33312), (1996, 24984), (2082, 23952), (2776, 17964), (2994, 16656), (3123, 15968), (3992, 12492), (4164, 11976), (4491, 11104), (5552, 8982), (5988, 8328), (6246, 7984)]