42156664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4651}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 87085440

約数和(自身を除く): 44928776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 4651, 9064, 9302, 18604, 37208, 51161, 102322, 204644, 409288, 479053, 958106, 1916212, 3832424, 5269583, 10539166, 21078332, 42156664]

約数ペア:

[(1, 42156664), (2, 21078332), (4, 10539166), (8, 5269583), (11, 3832424), (22, 1916212), (44, 958106), (88, 479053), (103, 409288), (206, 204644), (412, 102322), (824, 51161), (1133, 37208), (2266, 18604), (4532, 9302), (4651, 9064)]