42987698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3571}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 69611136

約数和(自身を除く): 26623438

約数列:

[1, 2, 13, 26, 463, 926, 3571, 6019, 7142, 12038, 46423, 92846, 1653373, 3306746, 21493849, 42987698]

約数ペア:

[(1, 42987698), (2, 21493849), (13, 3306746), (26, 1653373), (463, 92846), (926, 46423), (3571, 12038), (6019, 7142)]