42808264

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{130513}}^1$

素因数の和:130560

約数の個数: 16

約数和(自身を含む): 82223820

約数和(自身を除く): 39415556

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 130513, 261026, 522052, 1044104, 5351033, 10702066, 21404132, 42808264]

約数ペア:

[(1, 42808264), (2, 21404132), (4, 10702066), (8, 5351033), (41, 1044104), (82, 522052), (164, 261026), (328, 130513)]