39714484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 73735200

約数和(自身を除く): 34020716

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3989, 4978, 7978, 9956, 15956, 75791, 151582, 303164, 522559, 1045118, 2090236, 9928621, 19857242, 39714484]

約数ペア:

[(1, 39714484), (2, 19857242), (4, 9928621), (19, 2090236), (38, 1045118), (76, 522559), (131, 303164), (262, 151582), (524, 75791), (2489, 15956), (3989, 9956), (4978, 7978)]