56476360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74311}}^1$

素因数の和:74341

約数の個数: 32

約数和(自身を含む): 133761600

約数和(自身を除く): 77285240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74311, 148622, 297244, 371555, 594488, 743110, 1411909, 1486220, 2823818, 2972440, 5647636, 7059545, 11295272, 14119090, 28238180, 56476360]

約数ペア:

[(1, 56476360), (2, 28238180), (4, 14119090), (5, 11295272), (8, 7059545), (10, 5647636), (19, 2972440), (20, 2823818), (38, 1486220), (40, 1411909), (76, 743110), (95, 594488), (152, 371555), (190, 297244), (380, 148622), (760, 74311)]