56574084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 154225344

約数和(自身を除く): 97651260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 181, 183, 244, 362, 366, 427, 543, 724, 732, 854, 1086, 1267, 1281, 1708, 2172, 2534, 2562, 3721, 3801, 5068, 5124, 7442, 7602, 11041, 11163, 14884, 15204, 22082, 22326, 26047, 33123, 44164, 44652, 52094, 66246, 77287, 78141, 104188, 132492, 154574, 156282, 231861, 309148, 312564, 463722, 673501, 927444, 1347002, 2020503, 2694004, 4041006, 4714507, 8082012, 9429014, 14143521, 18858028, 28287042, 56574084]

約数ペア:

[(1, 56574084), (2, 28287042), (3, 18858028), (4, 14143521), (6, 9429014), (7, 8082012), (12, 4714507), (14, 4041006), (21, 2694004), (28, 2020503), (42, 1347002), (61, 927444), (84, 673501), (122, 463722), (181, 312564), (183, 309148), (244, 231861), (362, 156282), (366, 154574), (427, 132492), (543, 104188), (724, 78141), (732, 77287), (854, 66246), (1086, 52094), (1267, 44652), (1281, 44164), (1708, 33123), (2172, 26047), (2534, 22326), (2562, 22082), (3721, 15204), (3801, 14884), (5068, 11163), (5124, 11041), (7442, 7602)]