55397230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 114411456

約数和(自身を除く): 59014226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 2857, 3878, 5714, 9695, 14285, 19390, 19999, 28570, 39998, 99995, 199990, 791389, 1582778, 3956945, 5539723, 7913890, 11079446, 27698615, 55397230]

約数ペア:

[(1, 55397230), (2, 27698615), (5, 11079446), (7, 7913890), (10, 5539723), (14, 3956945), (35, 1582778), (70, 791389), (277, 199990), (554, 99995), (1385, 39998), (1939, 28570), (2770, 19999), (2857, 19390), (3878, 14285), (5714, 9695)]