42243386

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 64579680

約数和(自身を除く): 22336294

約数列:

[1, 2, 107, 109, 214, 218, 1811, 3622, 11663, 23326, 193777, 197399, 387554, 394798, 21121693, 42243386]

約数ペア:

[(1, 42243386), (2, 21121693), (107, 394798), (109, 387554), (214, 197399), (218, 193777), (1811, 23326), (3622, 11663)]