42465138

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{27539}}^1$

素因数の和:27801

約数の個数: 16

約数和(自身を含む): 85263840

約数和(自身を除く): 42798702

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 27539, 55078, 82617, 165234, 7077523, 14155046, 21232569, 42465138]

約数ペア:

[(1, 42465138), (2, 21232569), (3, 14155046), (6, 7077523), (257, 165234), (514, 82617), (771, 55078), (1542, 27539)]