42269242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2953}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 67315752

約数和(自身を除く): 25046510

約数列:

[1, 2, 17, 34, 421, 842, 2953, 5906, 7157, 14314, 50201, 100402, 1243213, 2486426, 21134621, 42269242]

約数ペア:

[(1, 42269242), (2, 21134621), (17, 2486426), (34, 1243213), (421, 100402), (842, 50201), (2953, 14314), (5906, 7157)]