52840976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173819}}^1$

素因数の和:173846

約数の個数: 20

約数和(自身を含む): 107768400

約数和(自身を除く): 54927424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 173819, 347638, 695276, 1390552, 2781104, 3302561, 6605122, 13210244, 26420488, 52840976]

約数ペア:

[(1, 52840976), (2, 26420488), (4, 13210244), (8, 6605122), (16, 3302561), (19, 2781104), (38, 1390552), (76, 695276), (152, 347638), (304, 173819)]