38990605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 50062320

約数和(自身を除く): 11071715

約数列:

[1, 5, 17, 85, 97, 485, 1649, 4729, 8245, 23645, 80393, 401965, 458713, 2293565, 7798121, 38990605]

約数ペア:

[(1, 38990605), (5, 7798121), (17, 2293565), (85, 458713), (97, 401965), (485, 80393), (1649, 23645), (4729, 8245)]