42519434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1609}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 65050440

約数和(自身を除く): 22531006

約数列:

[1, 2, 73, 146, 181, 362, 1609, 3218, 13213, 26426, 117457, 234914, 291229, 582458, 21259717, 42519434]

約数ペア:

[(1, 42519434), (2, 21259717), (73, 582458), (146, 291229), (181, 234914), (362, 117457), (1609, 26426), (3218, 13213)]