42697624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124121}}^1$

素因数の和:124170

約数の個数: 16

約数和(自身を含む): 81920520

約数和(自身を除く): 39222896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124121, 248242, 496484, 992968, 5337203, 10674406, 21348812, 42697624]

約数ペア:

[(1, 42697624), (2, 21348812), (4, 10674406), (8, 5337203), (43, 992968), (86, 496484), (172, 248242), (344, 124121)]