39127952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{78887}}^1$

素因数の和:78926

約数の個数: 20

約数和(自身を含む): 78256896

約数和(自身を除く): 39128944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 78887, 157774, 315548, 631096, 1262192, 2445497, 4890994, 9781988, 19563976, 39127952]

約数ペア:

[(1, 39127952), (2, 19563976), (4, 9781988), (8, 4890994), (16, 2445497), (31, 1262192), (62, 631096), (124, 315548), (248, 157774), (496, 78887)]