56972488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{374819}}^1$

素因数の和:374844

約数の個数: 16

約数和(自身を含む): 112446000

約数和(自身を除く): 55473512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 374819, 749638, 1499276, 2998552, 7121561, 14243122, 28486244, 56972488]

約数ペア:

[(1, 56972488), (2, 28486244), (4, 14243122), (8, 7121561), (19, 2998552), (38, 1499276), (76, 749638), (152, 374819)]