51195544

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 98094240

約数和(自身を除く): 46898696

約数列:

[1, 2, 4, 8, 71, 142, 173, 284, 346, 521, 568, 692, 1042, 1384, 2084, 4168, 12283, 24566, 36991, 49132, 73982, 90133, 98264, 147964, 180266, 295928, 360532, 721064, 6399443, 12798886, 25597772, 51195544]

約数ペア:

[(1, 51195544), (2, 25597772), (4, 12798886), (8, 6399443), (71, 721064), (142, 360532), (173, 295928), (284, 180266), (346, 147964), (521, 98264), (568, 90133), (692, 73982), (1042, 49132), (1384, 36991), (2084, 24566), (4168, 12283)]