55265264

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{48649}}^1$

素因数の和:48728

約数の個数: 20

約数和(自身を含む): 108586800

約数和(自身を除く): 53321536

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 48649, 97298, 194596, 389192, 778384, 3454079, 6908158, 13816316, 27632632, 55265264]

約数ペア:

[(1, 55265264), (2, 27632632), (4, 13816316), (8, 6908158), (16, 3454079), (71, 778384), (142, 389192), (284, 194596), (568, 97298), (1136, 48649)]