42028902

素因数分解:

$2^1\times 3^3\times {\mathrm{778313}}^1$

素因数の和:778324

約数の個数: 16

約数和(自身を含む): 93397680

約数和(自身を除く): 51368778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 778313, 1556626, 2334939, 4669878, 7004817, 14009634, 21014451, 42028902]

約数ペア:

[(1, 42028902), (2, 21014451), (3, 14009634), (6, 7004817), (9, 4669878), (18, 2334939), (27, 1556626), (54, 778313)]