39888112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{226637}}^1$

素因数の和:226656

約数の個数: 20

約数和(自身を含む): 84309336

約数和(自身を除く): 44421224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 226637, 453274, 906548, 1813096, 2493007, 3626192, 4986014, 9972028, 19944056, 39888112]

約数ペア:

[(1, 39888112), (2, 19944056), (4, 9972028), (8, 4986014), (11, 3626192), (16, 2493007), (22, 1813096), (44, 906548), (88, 453274), (176, 226637)]