55819792

素因数分解:

$2^4\times 7^1\times {\mathrm{498391}}^1$

素因数の和:498406

約数の個数: 20

約数和(自身を含む): 123601216

約数和(自身を除く): 67781424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498391, 996782, 1993564, 3488737, 3987128, 6977474, 7974256, 13954948, 27909896, 55819792]

約数ペア:

[(1, 55819792), (2, 27909896), (4, 13954948), (7, 7974256), (8, 6977474), (14, 3987128), (16, 3488737), (28, 1993564), (56, 996782), (112, 498391)]