56439894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2693}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 129312000

約数和(自身を除く): 72872106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2693, 2994, 3493, 5386, 6986, 8079, 10479, 16158, 18851, 20958, 37702, 56553, 113106, 1343807, 2687614, 4031421, 8062842, 9406649, 18813298, 28219947, 56439894]

約数ペア:

[(1, 56439894), (2, 28219947), (3, 18813298), (6, 9406649), (7, 8062842), (14, 4031421), (21, 2687614), (42, 1343807), (499, 113106), (998, 56553), (1497, 37702), (2693, 20958), (2994, 18851), (3493, 16158), (5386, 10479), (6986, 8079)]