42468902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131891}}^1$

素因数の和:131923

約数の個数: 16

約数和(自身を含む): 75969792

約数和(自身を除く): 33500890

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 131891, 263782, 923237, 1846474, 3033493, 6066986, 21234451, 42468902]

約数ペア:

[(1, 42468902), (2, 21234451), (7, 6066986), (14, 3033493), (23, 1846474), (46, 923237), (161, 263782), (322, 131891)]