55746380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146701}}^1$

素因数の和:146729

約数の個数: 24

約数和(自身を含む): 123229680

約数和(自身を除く): 67483300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 146701, 293402, 586804, 733505, 1467010, 2787319, 2934020, 5574638, 11149276, 13936595, 27873190, 55746380]

約数ペア:

[(1, 55746380), (2, 27873190), (4, 13936595), (5, 11149276), (10, 5574638), (19, 2934020), (20, 2787319), (38, 1467010), (76, 733505), (95, 586804), (190, 293402), (380, 146701)]