42759512

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{10259}}^1$

素因数の和:10786

約数の個数: 16

約数和(自身を含む): 80335800

約数和(自身を除く): 37576288

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 10259, 20518, 41036, 82072, 5344939, 10689878, 21379756, 42759512]

約数ペア:

[(1, 42759512), (2, 21379756), (4, 10689878), (8, 5344939), (521, 82072), (1042, 41036), (2084, 20518), (4168, 10259)]