40568135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 52440960

約数和(自身を除く): 11872825

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 9931, 49655, 188689, 427033, 943445, 2135165, 8113627, 40568135]

約数ペア:

[(1, 40568135), (5, 8113627), (19, 2135165), (43, 943445), (95, 427033), (215, 188689), (817, 49655), (4085, 9931)]