42848686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1787}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 67800960

約数和(自身を除く): 24952274

約数列:

[1, 2, 19, 38, 631, 1262, 1787, 3574, 11989, 23978, 33953, 67906, 1127597, 2255194, 21424343, 42848686]

約数ペア:

[(1, 42848686), (2, 21424343), (19, 2255194), (38, 1127597), (631, 67906), (1262, 33953), (1787, 23978), (3574, 11989)]