42004210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{182627}}^1$

素因数の和:182657

約数の個数: 16

約数和(自身を含む): 78895296

約数和(自身を除く): 36891086

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 182627, 365254, 913135, 1826270, 4200421, 8400842, 21002105, 42004210]

約数ペア:

[(1, 42004210), (2, 21002105), (5, 8400842), (10, 4200421), (23, 1826270), (46, 913135), (115, 365254), (230, 182627)]