42231424

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 90086400

約数和(自身を除く): 47854976

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 367, 464, 496, 734, 899, 928, 992, 1468, 1798, 1856, 1984, 2936, 3596, 3712, 3968, 5872, 7192, 10643, 11377, 11744, 14384, 21286, 22754, 23488, 28768, 42572, 45508, 46976, 57536, 85144, 91016, 115072, 170288, 182032, 329933, 340576, 364064, 659866, 681152, 728128, 1319732, 1362304, 1456256, 2639464, 5278928, 10557856, 21115712, 42231424]

約数ペア:

[(1, 42231424), (2, 21115712), (4, 10557856), (8, 5278928), (16, 2639464), (29, 1456256), (31, 1362304), (32, 1319732), (58, 728128), (62, 681152), (64, 659866), (116, 364064), (124, 340576), (128, 329933), (232, 182032), (248, 170288), (367, 115072), (464, 91016), (496, 85144), (734, 57536), (899, 46976), (928, 45508), (992, 42572), (1468, 28768), (1798, 23488), (1856, 22754), (1984, 21286), (2936, 14384), (3596, 11744), (3712, 11377), (3968, 10643), (5872, 7192)]