42772591

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 47001600

約数和(自身を除く): 4229009

約数列:

[1, 19, 31, 101, 589, 719, 1919, 3131, 13661, 22289, 59489, 72619, 423491, 1379761, 2251189, 42772591]

約数ペア:

[(1, 42772591), (19, 2251189), (31, 1379761), (101, 423491), (589, 72619), (719, 59489), (1919, 22289), (3131, 13661)]