48691016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 99900000

約数和(自身を除く): 51208984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1249, 1772, 2498, 3544, 4873, 4996, 9746, 9992, 13739, 19492, 27478, 38984, 54956, 109912, 553307, 1106614, 2213228, 4426456, 6086377, 12172754, 24345508, 48691016]

約数ペア:

[(1, 48691016), (2, 24345508), (4, 12172754), (8, 6086377), (11, 4426456), (22, 2213228), (44, 1106614), (88, 553307), (443, 109912), (886, 54956), (1249, 38984), (1772, 27478), (2498, 19492), (3544, 13739), (4873, 9992), (4996, 9746)]