47728956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 81295044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 79, 92, 132, 138, 158, 199, 237, 253, 276, 316, 398, 474, 506, 597, 759, 796, 869, 948, 1012, 1194, 1518, 1738, 1817, 2189, 2388, 2607, 3036, 3476, 3634, 4378, 4577, 5214, 5451, 6567, 7268, 8756, 9154, 10428, 10902, 13134, 13731, 15721, 18308, 19987, 21804, 26268, 27462, 31442, 39974, 47163, 50347, 54924, 59961, 62884, 79948, 94326, 100694, 119922, 151041, 172931, 188652, 201388, 239844, 302082, 345862, 361583, 518793, 604164, 691724, 723166, 1037586, 1084749, 1446332, 2075172, 2169498, 3977413, 4338996, 7954826, 11932239, 15909652, 23864478, 47728956]

約数ペア:

[(1, 47728956), (2, 23864478), (3, 15909652), (4, 11932239), (6, 7954826), (11, 4338996), (12, 3977413), (22, 2169498), (23, 2075172), (33, 1446332), (44, 1084749), (46, 1037586), (66, 723166), (69, 691724), (79, 604164), (92, 518793), (132, 361583), (138, 345862), (158, 302082), (199, 239844), (237, 201388), (253, 188652), (276, 172931), (316, 151041), (398, 119922), (474, 100694), (506, 94326), (597, 79948), (759, 62884), (796, 59961), (869, 54924), (948, 50347), (1012, 47163), (1194, 39974), (1518, 31442), (1738, 27462), (1817, 26268), (2189, 21804), (2388, 19987), (2607, 18308), (3036, 15721), (3476, 13731), (3634, 13134), (4378, 10902), (4577, 10428), (5214, 9154), (5451, 8756), (6567, 7268)]