80464058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4931}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 124286400

約数和(自身を除く): 43822342

約数列:

[1, 2, 41, 82, 199, 398, 4931, 8159, 9862, 16318, 202171, 404342, 981269, 1962538, 40232029, 80464058]

約数ペア:

[(1, 80464058), (2, 40232029), (41, 1962538), (82, 981269), (199, 404342), (398, 202171), (4931, 16318), (8159, 9862)]