42506185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 53729280

約数和(自身を除く): 11223095

約数列:

[1, 5, 23, 109, 115, 545, 2507, 3391, 12535, 16955, 77993, 369619, 389965, 1848095, 8501237, 42506185]

約数ペア:

[(1, 42506185), (5, 8501237), (23, 1848095), (109, 389965), (115, 369619), (545, 77993), (2507, 16955), (3391, 12535)]