40674535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38958

約数の個数: 16

約数和(自身を含む): 56050560

約数和(自身を除く): 15376025

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 38923, 194615, 428153, 739537, 2140765, 3697685, 8134907, 40674535]

約数ペア:

[(1, 40674535), (5, 8134907), (11, 3697685), (19, 2140765), (55, 739537), (95, 428153), (209, 194615), (1045, 38923)]