42166567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 47324160

約数和(自身を除く): 5157593

約数列:

[1, 19, 23, 47, 437, 893, 1081, 2053, 20539, 39007, 47219, 96491, 897161, 1833329, 2219293, 42166567]

約数ペア:

[(1, 42166567), (19, 2219293), (23, 1833329), (47, 897161), (437, 96491), (893, 47219), (1081, 39007), (2053, 20539)]