40774855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39019}}^1$

素因数の和:39054

約数の個数: 16

約数和(自身を含む): 56188800

約数和(自身を除く): 15413945

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 39019, 195095, 429209, 741361, 2146045, 3706805, 8154971, 40774855]

約数ペア:

[(1, 40774855), (5, 8154971), (11, 3706805), (19, 2146045), (55, 741361), (95, 429209), (209, 195095), (1045, 39019)]