47767544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2003}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 98115840

約数和(自身を除く): 50348296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2003, 2168, 2981, 4006, 5962, 8012, 11924, 16024, 22033, 23848, 44066, 88132, 176264, 542813, 1085626, 2171252, 4342504, 5970943, 11941886, 23883772, 47767544]

約数ペア:

[(1, 47767544), (2, 23883772), (4, 11941886), (8, 5970943), (11, 4342504), (22, 2171252), (44, 1085626), (88, 542813), (271, 176264), (542, 88132), (1084, 44066), (2003, 23848), (2168, 22033), (2981, 16024), (4006, 11924), (5962, 8012)]