42217272

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20260

約数の個数: 48

約数和(自身を含む): 118287000

約数和(自身を除く): 76069728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 20219, 40438, 60657, 80876, 121314, 161752, 181971, 242628, 363942, 485256, 586351, 727884, 1172702, 1455768, 1759053, 2345404, 3518106, 4690808, 5277159, 7036212, 10554318, 14072424, 21108636, 42217272]

約数ペア:

[(1, 42217272), (2, 21108636), (3, 14072424), (4, 10554318), (6, 7036212), (8, 5277159), (9, 4690808), (12, 3518106), (18, 2345404), (24, 1759053), (29, 1455768), (36, 1172702), (58, 727884), (72, 586351), (87, 485256), (116, 363942), (174, 242628), (232, 181971), (261, 161752), (348, 121314), (522, 80876), (696, 60657), (1044, 40438), (2088, 20219)]