40244888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{264769}}^1$

素因数の和:264794

約数の個数: 16

約数和(自身を含む): 79431000

約数和(自身を除く): 39186112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 264769, 529538, 1059076, 2118152, 5030611, 10061222, 20122444, 40244888]

約数ペア:

[(1, 40244888), (2, 20122444), (4, 10061222), (8, 5030611), (19, 2118152), (38, 1059076), (76, 529538), (152, 264769)]