51481746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 119587104

約数和(自身を除く): 68105358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2027, 2822, 4054, 4233, 6081, 8466, 12162, 12699, 18243, 25398, 34459, 36486, 68918, 103377, 168241, 206754, 310131, 336482, 504723, 620262, 1009446, 1514169, 2860097, 3028338, 5720194, 8580291, 17160582, 25740873, 51481746]

約数ペア:

[(1, 51481746), (2, 25740873), (3, 17160582), (6, 8580291), (9, 5720194), (17, 3028338), (18, 2860097), (34, 1514169), (51, 1009446), (83, 620262), (102, 504723), (153, 336482), (166, 310131), (249, 206754), (306, 168241), (498, 103377), (747, 68918), (1411, 36486), (1494, 34459), (2027, 25398), (2822, 18243), (4054, 12699), (4233, 12162), (6081, 8466)]