49999842

素因数分解:

$2^1\times 3^4\times {\mathrm{308641}}^1$

素因数の和:308655

約数の個数: 20

約数和(自身を含む): 112037046

約数和(自身を除く): 62037204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 308641, 617282, 925923, 1851846, 2777769, 5555538, 8333307, 16666614, 24999921, 49999842]

約数ペア:

[(1, 49999842), (2, 24999921), (3, 16666614), (6, 8333307), (9, 5555538), (18, 2777769), (27, 1851846), (54, 925923), (81, 617282), (162, 308641)]