47223878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27109}}^1$

素因数の和:27191

約数の個数: 16

約数和(自身を含む): 77426160

約数和(自身を除く): 30202282

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 27109, 54218, 352417, 704834, 1816303, 3632606, 23611939, 47223878]

約数ペア:

[(1, 47223878), (2, 23611939), (13, 3632606), (26, 1816303), (67, 704834), (134, 352417), (871, 54218), (1742, 27109)]