51312856

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5119}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 59279144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 5119, 10024, 10238, 20476, 35833, 40952, 71666, 143332, 286664, 916301, 1832602, 3665204, 6414107, 7330408, 12828214, 25656428, 51312856]

約数ペア:

[(1, 51312856), (2, 25656428), (4, 12828214), (7, 7330408), (8, 6414107), (14, 3665204), (28, 1832602), (56, 916301), (179, 286664), (358, 143332), (716, 71666), (1253, 40952), (1432, 35833), (2506, 20476), (5012, 10238), (5119, 10024)]