47578536

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 141062400

約数和(自身を除く): 93483864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 157, 183, 184, 207, 216, 244, 276, 314, 366, 414, 471, 488, 549, 552, 621, 628, 732, 828, 942, 1098, 1242, 1256, 1403, 1413, 1464, 1647, 1656, 1884, 2196, 2484, 2806, 2826, 3294, 3611, 3768, 4209, 4239, 4392, 4968, 5612, 5652, 6588, 7222, 8418, 8478, 9577, 10833, 11224, 11304, 12627, 13176, 14444, 16836, 16956, 19154, 21666, 25254, 28731, 28888, 32499, 33672, 33912, 37881, 38308, 43332, 50508, 57462, 64998, 75762, 76616, 86193, 86664, 97497, 101016, 114924, 129996, 151524, 172386, 194994, 220271, 229848, 258579, 259992, 303048, 344772, 389988, 440542, 517158, 660813, 689544, 779976, 881084, 1034316, 1321626, 1762168, 1982439, 2068632, 2643252, 3964878, 5286504, 5947317, 7929756, 11894634, 15859512, 23789268, 47578536]

約数ペア:

[(1, 47578536), (2, 23789268), (3, 15859512), (4, 11894634), (6, 7929756), (8, 5947317), (9, 5286504), (12, 3964878), (18, 2643252), (23, 2068632), (24, 1982439), (27, 1762168), (36, 1321626), (46, 1034316), (54, 881084), (61, 779976), (69, 689544), (72, 660813), (92, 517158), (108, 440542), (122, 389988), (138, 344772), (157, 303048), (183, 259992), (184, 258579), (207, 229848), (216, 220271), (244, 194994), (276, 172386), (314, 151524), (366, 129996), (414, 114924), (471, 101016), (488, 97497), (549, 86664), (552, 86193), (621, 76616), (628, 75762), (732, 64998), (828, 57462), (942, 50508), (1098, 43332), (1242, 38308), (1256, 37881), (1403, 33912), (1413, 33672), (1464, 32499), (1647, 28888), (1656, 28731), (1884, 25254), (2196, 21666), (2484, 19154), (2806, 16956), (2826, 16836), (3294, 14444), (3611, 13176), (3768, 12627), (4209, 11304), (4239, 11224), (4392, 10833), (4968, 9577), (5612, 8478), (5652, 8418), (6588, 7222)]