42926774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26729}}^1$

素因数の和:26815

約数の個数: 16

約数和(自身を含む): 71208720

約数和(自身を除く): 28281946

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 26729, 53458, 294019, 588038, 1951217, 3902434, 21463387, 42926774]

約数ペア:

[(1, 42926774), (2, 21463387), (11, 3902434), (22, 1951217), (73, 588038), (146, 294019), (803, 53458), (1606, 26729)]