40348385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104801}}^1$

素因数の和:104824

約数の個数: 16

約数和(自身を含む): 60365952

約数和(自身を除く): 20017567

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 104801, 524005, 733607, 1152811, 3668035, 5764055, 8069677, 40348385]

約数ペア:

[(1, 40348385), (5, 8069677), (7, 5764055), (11, 3668035), (35, 1152811), (55, 733607), (77, 524005), (385, 104801)]