51611872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124067}}^1$

素因数の和:124090

約数の個数: 24

約数和(自身を含む): 109427976

約数和(自身を除く): 57816104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124067, 248134, 496268, 992536, 1612871, 1985072, 3225742, 3970144, 6451484, 12902968, 25805936, 51611872]

約数ペア:

[(1, 51611872), (2, 25805936), (4, 12902968), (8, 6451484), (13, 3970144), (16, 3225742), (26, 1985072), (32, 1612871), (52, 992536), (104, 496268), (208, 248134), (416, 124067)]