40972955

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 50872320

約数和(自身を除く): 9899365

約数列:

[1, 5, 47, 79, 235, 395, 2207, 3713, 11035, 18565, 103729, 174353, 518645, 871765, 8194591, 40972955]

約数ペア:

[(1, 40972955), (5, 8194591), (47, 871765), (79, 518645), (235, 174353), (395, 103729), (2207, 18565), (3713, 11035)]