42416318

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70459}}^1$

素因数の和:70511

約数の個数: 16

約数和(自身を含む): 74405760

約数和(自身を除く): 31989442

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70459, 140918, 493213, 986426, 3029737, 6059474, 21208159, 42416318]

約数ペア:

[(1, 42416318), (2, 21208159), (7, 6059474), (14, 3029737), (43, 986426), (86, 493213), (301, 140918), (602, 70459)]