51614564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1361}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 95340000

約数和(自身を除く): 43725436

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1361, 1996, 2722, 5444, 9481, 18962, 25859, 37924, 51718, 103436, 679139, 1358278, 2716556, 12903641, 25807282, 51614564]

約数ペア:

[(1, 51614564), (2, 25807282), (4, 12903641), (19, 2716556), (38, 1358278), (76, 679139), (499, 103436), (998, 51718), (1361, 37924), (1996, 25859), (2722, 18962), (5444, 9481)]