42158806

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 64385280

約数和(自身を除く): 22226474

約数列:

[1, 2, 71, 142, 359, 718, 827, 1654, 25489, 50978, 58717, 117434, 296893, 593786, 21079403, 42158806]

約数ペア:

[(1, 42158806), (2, 21079403), (71, 593786), (142, 296893), (359, 117434), (718, 58717), (827, 50978), (1654, 25489)]