51973108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1787}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 99427104

約数和(自身を除く): 47453996

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 1787, 2644, 3574, 7148, 7271, 14542, 19657, 29084, 39314, 78628, 1181207, 2362414, 4724828, 12993277, 25986554, 51973108]

約数ペア:

[(1, 51973108), (2, 25986554), (4, 12993277), (11, 4724828), (22, 2362414), (44, 1181207), (661, 78628), (1322, 39314), (1787, 29084), (2644, 19657), (3574, 14542), (7148, 7271)]