40187230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55051}}^1$

素因数の和:55131

約数の個数: 16

約数和(自身を含む): 73329264

約数和(自身を除く): 33142034

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55051, 110102, 275255, 550510, 4018723, 8037446, 20093615, 40187230]

約数ペア:

[(1, 40187230), (2, 20093615), (5, 8037446), (10, 4018723), (73, 550510), (146, 275255), (365, 110102), (730, 55051)]