42876456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255217}}^1$

素因数の和:255233

約数の個数: 32

約数和(自身を含む): 122504640

約数和(自身を除く): 79628184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255217, 510434, 765651, 1020868, 1531302, 1786519, 2041736, 3062604, 3573038, 5359557, 6125208, 7146076, 10719114, 14292152, 21438228, 42876456]

約数ペア:

[(1, 42876456), (2, 21438228), (3, 14292152), (4, 10719114), (6, 7146076), (7, 6125208), (8, 5359557), (12, 3573038), (14, 3062604), (21, 2041736), (24, 1786519), (28, 1531302), (42, 1020868), (56, 765651), (84, 510434), (168, 255217)]