38648778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{920209}}^1$

素因数の和:920221

約数の個数: 16

約数和(自身を含む): 88340160

約数和(自身を除く): 49691382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 920209, 1840418, 2760627, 5521254, 6441463, 12882926, 19324389, 38648778]

約数ペア:

[(1, 38648778), (2, 19324389), (3, 12882926), (6, 6441463), (7, 5521254), (14, 2760627), (21, 1840418), (42, 920209)]