51521384

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{5903}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 96707520

約数和(自身を除く): 45186136

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 5903, 8728, 11806, 23612, 47224, 6440173, 12880346, 25760692, 51521384]

約数ペア:

[(1, 51521384), (2, 25760692), (4, 12880346), (8, 6440173), (1091, 47224), (2182, 23612), (4364, 11806), (5903, 8728)]