40473362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8689}}^1$

素因数の和:8845

約数の個数: 16

約数和(自身を含む): 64757880

約数和(自身を除く): 24284518

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 8689, 17378, 147713, 295426, 1190393, 2380786, 20236681, 40473362]

約数ペア:

[(1, 40473362), (2, 20236681), (17, 2380786), (34, 1190393), (137, 295426), (274, 147713), (2329, 17378), (4658, 8689)]