42457930678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54294029}}^1$

素因数の和:54294071

約数の個数: 16

約数和(自身を含む): 70365062880

約数和(自身を除く): 27907132202

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 54294029, 108588058, 922998493, 1248762667, 1845996986, 2497525334, 21228965339, 42457930678]

約数ペア:

[(1, 42457930678), (2, 21228965339), (17, 2497525334), (23, 1845996986), (34, 1248762667), (46, 922998493), (391, 108588058), (782, 54294029)]