47893338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 110167200

約数和(自身を除く): 62273862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1069, 1179, 2138, 2358, 2489, 3207, 4978, 6414, 7467, 9621, 14934, 19242, 20311, 22401, 40622, 44802, 60933, 121866, 140039, 182799, 280078, 365598, 420117, 840234, 1260351, 2520702, 2660741, 5321482, 7982223, 15964446, 23946669, 47893338]

約数ペア:

[(1, 47893338), (2, 23946669), (3, 15964446), (6, 7982223), (9, 5321482), (18, 2660741), (19, 2520702), (38, 1260351), (57, 840234), (114, 420117), (131, 365598), (171, 280078), (262, 182799), (342, 140039), (393, 121866), (786, 60933), (1069, 44802), (1179, 40622), (2138, 22401), (2358, 20311), (2489, 19242), (3207, 14934), (4978, 9621), (6414, 7467)]