41987888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{84653}}^1$

素因数の和:84692

約数の個数: 20

約数和(自身を含む): 83976768

約数和(自身を除く): 41988880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 84653, 169306, 338612, 677224, 1354448, 2624243, 5248486, 10496972, 20993944, 41987888]

約数ペア:

[(1, 41987888), (2, 20993944), (4, 10496972), (8, 5248486), (16, 2624243), (31, 1354448), (62, 677224), (124, 338612), (248, 169306), (496, 84653)]