42016304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{238729}}^1$

素因数の和:238748

約数の個数: 20

約数和(自身を含む): 88807560

約数和(自身を除く): 46791256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 238729, 477458, 954916, 1909832, 2626019, 3819664, 5252038, 10504076, 21008152, 42016304]

約数ペア:

[(1, 42016304), (2, 21008152), (4, 10504076), (8, 5252038), (11, 3819664), (16, 2626019), (22, 1909832), (44, 954916), (88, 477458), (176, 238729)]