42495191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 5197609

約数列:

[1, 19, 23, 47, 437, 893, 1081, 2069, 20539, 39311, 47587, 97243, 904153, 1847617, 2236589, 42495191]

約数ペア:

[(1, 42495191), (19, 2236589), (23, 1847617), (47, 904153), (437, 97243), (893, 47587), (1081, 39311), (2069, 20539)]