43881994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5099}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 71114400

約数和(自身を除く): 27232406

約数列:

[1, 2, 13, 26, 331, 662, 4303, 5099, 8606, 10198, 66287, 132574, 1687769, 3375538, 21940997, 43881994]

約数ペア:

[(1, 43881994), (2, 21940997), (13, 3375538), (26, 1687769), (331, 132574), (662, 66287), (4303, 10198), (5099, 8606)]