38140226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4391}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 59133888

約数和(自身を除く): 20993662

約数列:

[1, 2, 43, 86, 101, 202, 4343, 4391, 8686, 8782, 188813, 377626, 443491, 886982, 19070113, 38140226]

約数ペア:

[(1, 38140226), (2, 19070113), (43, 886982), (86, 443491), (101, 377626), (202, 188813), (4343, 8782), (4391, 8686)]