40117048

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{3559}}^1$

素因数の和:4974

約数の個数: 16

約数和(自身を含む): 75294000

約数和(自身を除く): 35176952

約数列:

[1, 2, 4, 8, 1409, 2818, 3559, 5636, 7118, 11272, 14236, 28472, 5014631, 10029262, 20058524, 40117048]

約数ペア:

[(1, 40117048), (2, 20058524), (4, 10029262), (8, 5014631), (1409, 28472), (2818, 14236), (3559, 11272), (5636, 7118)]