43128464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{44189}}^1$

素因数の和:44258

約数の個数: 20

約数和(自身を含む): 84933180

約数和(自身を除く): 41804716

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 44189, 88378, 176756, 353512, 707024, 2695529, 5391058, 10782116, 21564232, 43128464]

約数ペア:

[(1, 43128464), (2, 21564232), (4, 10782116), (8, 5391058), (16, 2695529), (61, 707024), (122, 353512), (244, 176756), (488, 88378), (976, 44189)]