42262172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 33579748

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 1367, 2734, 5468, 7729, 15458, 30916, 80653, 161306, 179077, 322612, 358154, 716308, 10565543, 21131086, 42262172]

約数ペア:

[(1, 42262172), (2, 21131086), (4, 10565543), (59, 716308), (118, 358154), (131, 322612), (236, 179077), (262, 161306), (524, 80653), (1367, 30916), (2734, 15458), (5468, 7729)]