42723074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1901}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 67992696

約数和(自身を除く): 25269622

約数列:

[1, 2, 17, 34, 661, 1322, 1901, 3802, 11237, 22474, 32317, 64634, 1256561, 2513122, 21361537, 42723074]

約数ペア:

[(1, 42723074), (2, 21361537), (17, 2513122), (34, 1256561), (661, 64634), (1322, 32317), (1901, 22474), (3802, 11237)]