42842294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47497}}^1$

素因数の和:47551

約数の個数: 16

約数和(自身を含む): 71816976

約数和(自身を除く): 28974682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47497, 94994, 522467, 1044934, 1947377, 3894754, 21421147, 42842294]

約数ペア:

[(1, 42842294), (2, 21421147), (11, 3894754), (22, 1947377), (41, 1044934), (82, 522467), (451, 94994), (902, 47497)]