40325048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{162601}}^1$

素因数の和:162638

約数の個数: 16

約数和(自身を含む): 78048960

約数和(自身を除く): 37723912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 162601, 325202, 650404, 1300808, 5040631, 10081262, 20162524, 40325048]

約数ペア:

[(1, 40325048), (2, 20162524), (4, 10081262), (8, 5040631), (31, 1300808), (62, 650404), (124, 325202), (248, 162601)]