39602638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 61086816

約数和(自身を除く): 21484178

約数列:

[1, 2, 41, 82, 313, 626, 1543, 3086, 12833, 25666, 63263, 126526, 482959, 965918, 19801319, 39602638]

約数ペア:

[(1, 39602638), (2, 19801319), (41, 965918), (82, 482959), (313, 126526), (626, 63263), (1543, 25666), (3086, 12833)]