42118132

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7129}}^1$

素因数の和:7351

約数の個数: 24

約数和(自身を含む): 84647360

約数和(自身を除く): 42529228

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 7129, 14258, 28516, 49903, 99806, 199612, 1504219, 3008438, 6016876, 10529533, 21059066, 42118132]

約数ペア:

[(1, 42118132), (2, 21059066), (4, 10529533), (7, 6016876), (14, 3008438), (28, 1504219), (211, 199612), (422, 99806), (844, 49903), (1477, 28516), (2954, 14258), (5908, 7129)]