48721486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{9931}}^1$

素因数の和:10167

約数の個数: 16

約数和(自身を含む): 80091648

約数和(自身を除く): 31370162

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 9931, 19862, 109241, 218482, 2214613, 4429226, 24360743, 48721486]

約数ペア:

[(1, 48721486), (2, 24360743), (11, 4429226), (22, 2214613), (223, 218482), (446, 109241), (2453, 19862), (4906, 9931)]