42208304

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{26119}}^1$

素因数の和:26228

約数の個数: 20

約数和(自身を含む): 82591440

約数和(自身を除く): 40383136

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 26119, 52238, 104476, 208952, 417904, 2638019, 5276038, 10552076, 21104152, 42208304]

約数ペア:

[(1, 42208304), (2, 21104152), (4, 10552076), (8, 5276038), (16, 2638019), (101, 417904), (202, 208952), (404, 104476), (808, 52238), (1616, 26119)]