40731152

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4723}}^1$

素因数の和:4756

約数の個数: 60

約数和(自身を含む): 100167696

約数和(自身を除く): 59436544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 4723, 8624, 9446, 18892, 33061, 37784, 51953, 66122, 75568, 103906, 132244, 207812, 231427, 264488, 363671, 415624, 462854, 528976, 727342, 831248, 925708, 1454684, 1851416, 2545697, 2909368, 3702832, 5091394, 5818736, 10182788, 20365576, 40731152]

約数ペア:

[(1, 40731152), (2, 20365576), (4, 10182788), (7, 5818736), (8, 5091394), (11, 3702832), (14, 2909368), (16, 2545697), (22, 1851416), (28, 1454684), (44, 925708), (49, 831248), (56, 727342), (77, 528976), (88, 462854), (98, 415624), (112, 363671), (154, 264488), (176, 231427), (196, 207812), (308, 132244), (392, 103906), (539, 75568), (616, 66122), (784, 51953), (1078, 37784), (1232, 33061), (2156, 18892), (4312, 9446), (4723, 8624)]