49141295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23017}}^1$

素因数の和:23090

約数の個数: 16

約数和(自身を含む): 68501568

約数和(自身を除く): 19360273

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 23017, 115085, 161119, 805595, 1404037, 7020185, 9828259, 49141295]

約数ペア:

[(1, 49141295), (5, 9828259), (7, 7020185), (35, 1404037), (61, 805595), (305, 161119), (427, 115085), (2135, 23017)]