55065724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 117331200

約数和(自身を除く): 62265476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1163, 1246, 1691, 2326, 2492, 3382, 4652, 6764, 8141, 11837, 16282, 22097, 23674, 32564, 44194, 47348, 88388, 103507, 154679, 207014, 309358, 414028, 618716, 724549, 1449098, 1966633, 2898196, 3933266, 7866532, 13766431, 27532862, 55065724]

約数ペア:

[(1, 55065724), (2, 27532862), (4, 13766431), (7, 7866532), (14, 3933266), (19, 2898196), (28, 1966633), (38, 1449098), (76, 724549), (89, 618716), (133, 414028), (178, 309358), (266, 207014), (356, 154679), (532, 103507), (623, 88388), (1163, 47348), (1246, 44194), (1691, 32564), (2326, 23674), (2492, 22097), (3382, 16282), (4652, 11837), (6764, 8141)]