40972596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487769}}^1$

素因数の和:487783

約数の個数: 24

約数和(自身を含む): 109260480

約数和(自身を除く): 68287884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487769, 975538, 1463307, 1951076, 2926614, 3414383, 5853228, 6828766, 10243149, 13657532, 20486298, 40972596]

約数ペア:

[(1, 40972596), (2, 20486298), (3, 13657532), (4, 10243149), (6, 6828766), (7, 5853228), (12, 3414383), (14, 2926614), (21, 1951076), (28, 1463307), (42, 975538), (84, 487769)]