42411021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25657}}^1$

素因数の和:25708

約数の個数: 16

約数和(自身を含む): 61579200

約数和(自身を除く): 19168179

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 25657, 76971, 487483, 744053, 1462449, 2232159, 14137007, 42411021]

約数ペア:

[(1, 42411021), (3, 14137007), (19, 2232159), (29, 1462449), (57, 744053), (87, 487483), (551, 76971), (1653, 25657)]