40808512846

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1\times {\mathrm{65551}}^1$

素因数の和:68859

約数の個数: 16

約数和(自身を含む): 61864044480

約数和(自身を除く): 21055531634

約数列:

[1, 2, 97, 194, 3209, 6418, 65551, 131102, 311273, 622546, 6358447, 12716894, 210353159, 420706318, 20404256423, 40808512846]

約数ペア:

[(1, 40808512846), (2, 20404256423), (97, 420706318), (194, 210353159), (3209, 12716894), (6418, 6358447), (65551, 622546), (131102, 311273)]