42020066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61613}}^1$

素因数の和:61657

約数の個数: 16

約数和(自身を含む): 70979328

約数和(自身を除く): 28959262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 61613, 123226, 677743, 1355486, 1910003, 3820006, 21010033, 42020066]

約数ペア:

[(1, 42020066), (2, 21010033), (11, 3820006), (22, 1910003), (31, 1355486), (62, 677743), (341, 123226), (682, 61613)]