54173438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{5849}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 88873200

約数和(自身を除く): 34699762

約数列:

[1, 2, 11, 22, 421, 842, 4631, 5849, 9262, 11698, 64339, 128678, 2462429, 4924858, 27086719, 54173438]

約数ペア:

[(1, 54173438), (2, 27086719), (11, 4924858), (22, 2462429), (421, 128678), (842, 64339), (4631, 11698), (5849, 9262)]