47443994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16741}}^1$

素因数の和:16865

約数の個数: 16

約数和(自身を含む): 77348040

約数和(自身を除く): 29904046

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 16741, 33482, 217633, 435266, 1824769, 3649538, 23721997, 47443994]

約数ペア:

[(1, 47443994), (2, 23721997), (13, 3649538), (26, 1824769), (109, 435266), (218, 217633), (1417, 33482), (2834, 16741)]