51772464

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2546

約数の個数: 60

約数和(自身を含む): 145911792

約数和(自身を除く): 94139328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2381, 2416, 2718, 3624, 4762, 5436, 7143, 7248, 9524, 10872, 14286, 19048, 21429, 21744, 28572, 38096, 42858, 57144, 85716, 114288, 171432, 342864, 359531, 719062, 1078593, 1438124, 2157186, 2876248, 3235779, 4314372, 5752496, 6471558, 8628744, 12943116, 17257488, 25886232, 51772464]

約数ペア:

[(1, 51772464), (2, 25886232), (3, 17257488), (4, 12943116), (6, 8628744), (8, 6471558), (9, 5752496), (12, 4314372), (16, 3235779), (18, 2876248), (24, 2157186), (36, 1438124), (48, 1078593), (72, 719062), (144, 359531), (151, 342864), (302, 171432), (453, 114288), (604, 85716), (906, 57144), (1208, 42858), (1359, 38096), (1812, 28572), (2381, 21744), (2416, 21429), (2718, 19048), (3624, 14286), (4762, 10872), (5436, 9524), (7143, 7248)]