42210904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{48407}}^1$

素因数の和:48522

約数の個数: 16

約数和(自身を含む): 79873200

約数和(自身を除く): 37662296

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 48407, 96814, 193628, 387256, 5276363, 10552726, 21105452, 42210904]

約数ペア:

[(1, 42210904), (2, 21105452), (4, 10552726), (8, 5276363), (109, 387256), (218, 193628), (436, 96814), (872, 48407)]