51528428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 110283264

約数和(自身を除く): 58754836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1051, 1442, 1751, 2102, 2884, 3502, 4204, 7004, 7357, 12257, 14714, 17867, 24514, 29428, 35734, 49028, 71468, 108253, 125069, 216506, 250138, 433012, 500276, 757771, 1515542, 1840301, 3031084, 3680602, 7361204, 12882107, 25764214, 51528428]

約数ペア:

[(1, 51528428), (2, 25764214), (4, 12882107), (7, 7361204), (14, 3680602), (17, 3031084), (28, 1840301), (34, 1515542), (68, 757771), (103, 500276), (119, 433012), (206, 250138), (238, 216506), (412, 125069), (476, 108253), (721, 71468), (1051, 49028), (1442, 35734), (1751, 29428), (2102, 24514), (2884, 17867), (3502, 14714), (4204, 12257), (7004, 7357)]