50559605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 63436800

約数和(自身を除く): 12877195

約数列:

[1, 5, 31, 79, 155, 395, 2449, 4129, 12245, 20645, 127999, 326191, 639995, 1630955, 10111921, 50559605]

約数ペア:

[(1, 50559605), (5, 10111921), (31, 1630955), (79, 639995), (155, 326191), (395, 127999), (2449, 20645), (4129, 12245)]