42685586

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 64810368

約数和(自身を除く): 22124782

約数列:

[1, 2, 151, 281, 302, 503, 562, 1006, 42431, 75953, 84862, 141343, 151906, 282686, 21342793, 42685586]

約数ペア:

[(1, 42685586), (2, 21342793), (151, 282686), (281, 151906), (302, 141343), (503, 84862), (562, 75953), (1006, 42431)]