51561912

素因数分解:

$2^3\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{1619}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 129081600

約数和(自身を除く): 77519688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1327, 1619, 2654, 3238, 3981, 4857, 5308, 6476, 7962, 9714, 10616, 12952, 15924, 19428, 31848, 38856, 2148413, 4296826, 6445239, 8593652, 12890478, 17187304, 25780956, 51561912]

約数ペア:

[(1, 51561912), (2, 25780956), (3, 17187304), (4, 12890478), (6, 8593652), (8, 6445239), (12, 4296826), (24, 2148413), (1327, 38856), (1619, 31848), (2654, 19428), (3238, 15924), (3981, 12952), (4857, 10616), (5308, 9714), (6476, 7962)]