40809365

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 50875968

約数和(自身を除く): 10066603

約数列:

[1, 5, 43, 67, 215, 335, 2833, 2881, 14165, 14405, 121819, 189811, 609095, 949055, 8161873, 40809365]

約数ペア:

[(1, 40809365), (5, 8161873), (43, 949055), (67, 609095), (215, 189811), (335, 121819), (2833, 14405), (2881, 14165)]