40144945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 49814352

約数和(自身を除く): 9669407

約数列:

[1, 5, 41, 113, 205, 565, 1733, 4633, 8665, 23165, 71053, 195829, 355265, 979145, 8028989, 40144945]

約数ペア:

[(1, 40144945), (5, 8028989), (41, 979145), (113, 355265), (205, 195829), (565, 71053), (1733, 23165), (4633, 8665)]