42155134

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^2$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 74302704

約数和(自身を除く): 32147570

約数列:

[1, 2, 7, 14, 41, 82, 271, 287, 542, 574, 1897, 3794, 11111, 22222, 73441, 77777, 146882, 155554, 514087, 1028174, 3011081, 6022162, 21077567, 42155134]

約数ペア:

[(1, 42155134), (2, 21077567), (7, 6022162), (14, 3011081), (41, 1028174), (82, 514087), (271, 155554), (287, 146882), (542, 77777), (574, 73441), (1897, 22222), (3794, 11111)]