56881441

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 60278400

約数和(自身を除く): 3396959

約数列:

[1, 29, 103, 137, 139, 2987, 3973, 4031, 14111, 14317, 19043, 409219, 415193, 552247, 1961429, 56881441]

約数ペア:

[(1, 56881441), (29, 1961429), (103, 552247), (137, 415193), (139, 409219), (2987, 19043), (3973, 14317), (4031, 14111)]