42425578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2017}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 68652360

約数和(自身を除く): 26226782

約数列:

[1, 2, 13, 26, 809, 1618, 2017, 4034, 10517, 21034, 26221, 52442, 1631753, 3263506, 21212789, 42425578]

約数ペア:

[(1, 42425578), (2, 21212789), (13, 3263506), (26, 1631753), (809, 52442), (1618, 26221), (2017, 21034), (4034, 10517)]