51447422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42101}}^1$

素因数の和:42163

約数の個数: 16

約数和(自身を含む): 84877632

約数和(自身を除く): 33430210

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 42101, 84202, 547313, 1094626, 1978747, 3957494, 25723711, 51447422]

約数ペア:

[(1, 51447422), (2, 25723711), (13, 3957494), (26, 1978747), (47, 1094626), (94, 547313), (611, 84202), (1222, 42101)]