42533915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1609}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 54250560

約数和(自身を除く): 11716645

約数列:

[1, 5, 17, 85, 311, 1555, 1609, 5287, 8045, 26435, 27353, 136765, 500399, 2501995, 8506783, 42533915]

約数ペア:

[(1, 42533915), (5, 8506783), (17, 2501995), (85, 500399), (311, 136765), (1555, 27353), (1609, 26435), (5287, 8045)]