56012380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147401}}^1$

素因数の和:147429

約数の個数: 24

約数和(自身を含む): 123817680

約数和(自身を除く): 67805300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 147401, 294802, 589604, 737005, 1474010, 2800619, 2948020, 5601238, 11202476, 14003095, 28006190, 56012380]

約数ペア:

[(1, 56012380), (2, 28006190), (4, 14003095), (5, 11202476), (10, 5601238), (19, 2948020), (20, 2800619), (38, 1474010), (76, 737005), (95, 589604), (190, 294802), (380, 147401)]