40401228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{480967}}^1$

素因数の和:480981

約数の個数: 24

約数和(自身を含む): 107736832

約数和(自身を除く): 67335604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 480967, 961934, 1442901, 1923868, 2885802, 3366769, 5771604, 6733538, 10100307, 13467076, 20200614, 40401228]

約数ペア:

[(1, 40401228), (2, 20200614), (3, 13467076), (4, 10100307), (6, 6733538), (7, 5771604), (12, 3366769), (14, 2885802), (21, 1923868), (28, 1442901), (42, 961934), (84, 480967)]