41807540

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9907}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 88220832

約数和(自身を除く): 46413292

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 9907, 19814, 39628, 49535, 99070, 198140, 2090377, 4180754, 8361508, 10451885, 20903770, 41807540]

約数ペア:

[(1, 41807540), (2, 20903770), (4, 10451885), (5, 8361508), (10, 4180754), (20, 2090377), (211, 198140), (422, 99070), (844, 49535), (1055, 39628), (2110, 19814), (4220, 9907)]