42523210

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{25463}}^1$

素因数の和:25637

約数の個数: 16

約数和(自身を含む): 77003136

約数和(自身を除く): 34479926

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 25463, 50926, 127315, 254630, 4252321, 8504642, 21261605, 42523210]

約数ペア:

[(1, 42523210), (2, 21261605), (5, 8504642), (10, 4252321), (167, 254630), (334, 127315), (835, 50926), (1670, 25463)]