47812681

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{4261}}^1$

素因数の和:4504

約数の個数: 12

約数和(自身を含む): 55874820

約数和(自身を除く): 8062139

約数列:

[1, 7, 49, 229, 1603, 4261, 11221, 29827, 208789, 975769, 6830383, 47812681]

約数ペア:

[(1, 47812681), (7, 6830383), (49, 975769), (229, 208789), (1603, 29827), (4261, 11221)]