42427842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{164449}}^1$

素因数の和:164497

約数の個数: 16

約数和(自身を含む): 86829600

約数和(自身を除く): 44401758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 164449, 328898, 493347, 986694, 7071307, 14142614, 21213921, 42427842]

約数ペア:

[(1, 42427842), (2, 21213921), (3, 14142614), (6, 7071307), (43, 986694), (86, 493347), (129, 328898), (258, 164449)]