47972522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6661}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 77785512

約数和(自身を除く): 29812990

約数列:

[1, 2, 13, 26, 277, 554, 3601, 6661, 7202, 13322, 86593, 173186, 1845097, 3690194, 23986261, 47972522]

約数ペア:

[(1, 47972522), (2, 23986261), (13, 3690194), (26, 1845097), (277, 173186), (554, 86593), (3601, 13322), (6661, 7202)]