42548714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86131}}^1$

素因数の和:86165

約数の個数: 16

約数和(自身を含む): 72350880

約数和(自身を除く): 29802166

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 86131, 172262, 1119703, 1636489, 2239406, 3272978, 21274357, 42548714]

約数ペア:

[(1, 42548714), (2, 21274357), (13, 3272978), (19, 2239406), (26, 1636489), (38, 1119703), (247, 172262), (494, 86131)]