42195955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5981}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 54268704

約数和(自身を除く): 12072749

約数列:

[1, 5, 17, 83, 85, 415, 1411, 5981, 7055, 29905, 101677, 496423, 508385, 2482115, 8439191, 42195955]

約数ペア:

[(1, 42195955), (5, 8439191), (17, 2482115), (83, 508385), (85, 496423), (415, 101677), (1411, 29905), (5981, 7055)]