42733945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 54360000

約数和(自身を除く): 11626055

約数列:

[1, 5, 19, 95, 149, 745, 2831, 3019, 14155, 15095, 57361, 286805, 449831, 2249155, 8546789, 42733945]

約数ペア:

[(1, 42733945), (5, 8546789), (19, 2249155), (95, 449831), (149, 286805), (745, 57361), (2831, 15095), (3019, 14155)]