42368368

素因数分解:

$2^4\times 7^1\times {\mathrm{378289}}^1$

素因数の和:378304

約数の個数: 20

約数和(自身を含む): 93815920

約数和(自身を除く): 51447552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 378289, 756578, 1513156, 2648023, 3026312, 5296046, 6052624, 10592092, 21184184, 42368368]

約数ペア:

[(1, 42368368), (2, 21184184), (4, 10592092), (7, 6052624), (8, 5296046), (14, 3026312), (16, 2648023), (28, 1513156), (56, 756578), (112, 378289)]