42080842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5081}}^1$

素因数の和:5225

約数の個数: 16

約数和(自身を含む): 65313864

約数和(自身を除く): 23233022

約数列:

[1, 2, 41, 82, 101, 202, 4141, 5081, 8282, 10162, 208321, 416642, 513181, 1026362, 21040421, 42080842]

約数ペア:

[(1, 42080842), (2, 21040421), (41, 1026362), (82, 513181), (101, 416642), (202, 208321), (4141, 10162), (5081, 8282)]