42605389

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 45612160

約数和(自身を除く): 3006771

約数列:

[1, 37, 43, 61, 439, 1591, 2257, 2623, 16243, 18877, 26779, 97051, 698449, 990823, 1151497, 42605389]

約数ペア:

[(1, 42605389), (37, 1151497), (43, 990823), (61, 698449), (439, 97051), (1591, 26779), (2257, 18877), (2623, 16243)]