56946040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74929}}^1$

素因数の和:74959

約数の個数: 32

約数和(自身を含む): 134874000

約数和(自身を除く): 77927960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74929, 149858, 299716, 374645, 599432, 749290, 1423651, 1498580, 2847302, 2997160, 5694604, 7118255, 11389208, 14236510, 28473020, 56946040]

約数ペア:

[(1, 56946040), (2, 28473020), (4, 14236510), (5, 11389208), (8, 7118255), (10, 5694604), (19, 2997160), (20, 2847302), (38, 1498580), (40, 1423651), (76, 749290), (95, 599432), (152, 374645), (190, 299716), (380, 149858), (760, 74929)]