47581434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 113873760

約数和(自身を除く): 66292326

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 263, 342, 414, 437, 526, 529, 789, 874, 1058, 1311, 1578, 1587, 2367, 2622, 3174, 3933, 4734, 4761, 4997, 6049, 7866, 9522, 9994, 10051, 12098, 14991, 18147, 20102, 29982, 30153, 36294, 44973, 54441, 60306, 89946, 90459, 108882, 114931, 139127, 180918, 229862, 278254, 344793, 417381, 689586, 834762, 1034379, 1252143, 2068758, 2504286, 2643413, 5286826, 7930239, 15860478, 23790717, 47581434]

約数ペア:

[(1, 47581434), (2, 23790717), (3, 15860478), (6, 7930239), (9, 5286826), (18, 2643413), (19, 2504286), (23, 2068758), (38, 1252143), (46, 1034379), (57, 834762), (69, 689586), (114, 417381), (138, 344793), (171, 278254), (207, 229862), (263, 180918), (342, 139127), (414, 114931), (437, 108882), (526, 90459), (529, 89946), (789, 60306), (874, 54441), (1058, 44973), (1311, 36294), (1578, 30153), (1587, 29982), (2367, 20102), (2622, 18147), (3174, 14991), (3933, 12098), (4734, 10051), (4761, 9994), (4997, 9522), (6049, 7866)]