51549384

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{10903}}^1$

素因数の和:11109

約数の個数: 32

約数和(自身を含む): 129539520

約数和(自身を除く): 77990136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 10903, 21806, 32709, 43612, 65418, 87224, 130836, 261672, 2147891, 4295782, 6443673, 8591564, 12887346, 17183128, 25774692, 51549384]

約数ペア:

[(1, 51549384), (2, 25774692), (3, 17183128), (4, 12887346), (6, 8591564), (8, 6443673), (12, 4295782), (24, 2147891), (197, 261672), (394, 130836), (591, 87224), (788, 65418), (1182, 43612), (1576, 32709), (2364, 21806), (4728, 10903)]