42221448

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 120346200

約数和(自身を除く): 78124752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 73, 87, 116, 146, 174, 219, 232, 261, 277, 292, 348, 438, 522, 554, 584, 657, 696, 831, 876, 1044, 1108, 1314, 1662, 1752, 2088, 2117, 2216, 2493, 2628, 3324, 4234, 4986, 5256, 6351, 6648, 8033, 8468, 9972, 12702, 16066, 16936, 19053, 19944, 20221, 24099, 25404, 32132, 38106, 40442, 48198, 50808, 60663, 64264, 72297, 76212, 80884, 96396, 121326, 144594, 152424, 161768, 181989, 192792, 242652, 289188, 363978, 485304, 578376, 586409, 727956, 1172818, 1455912, 1759227, 2345636, 3518454, 4691272, 5277681, 7036908, 10555362, 14073816, 21110724, 42221448]

約数ペア:

[(1, 42221448), (2, 21110724), (3, 14073816), (4, 10555362), (6, 7036908), (8, 5277681), (9, 4691272), (12, 3518454), (18, 2345636), (24, 1759227), (29, 1455912), (36, 1172818), (58, 727956), (72, 586409), (73, 578376), (87, 485304), (116, 363978), (146, 289188), (174, 242652), (219, 192792), (232, 181989), (261, 161768), (277, 152424), (292, 144594), (348, 121326), (438, 96396), (522, 80884), (554, 76212), (584, 72297), (657, 64264), (696, 60663), (831, 50808), (876, 48198), (1044, 40442), (1108, 38106), (1314, 32132), (1662, 25404), (1752, 24099), (2088, 20221), (2117, 19944), (2216, 19053), (2493, 16936), (2628, 16066), (3324, 12702), (4234, 9972), (4986, 8468), (5256, 8033), (6351, 6648)]