40127290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{573247}}^1$

素因数の和:573261

約数の個数: 16

約数和(自身を含む): 82547712

約数和(自身を除く): 42420422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 573247, 1146494, 2866235, 4012729, 5732470, 8025458, 20063645, 40127290]

約数ペア:

[(1, 40127290), (2, 20063645), (5, 8025458), (7, 5732470), (10, 4012729), (14, 2866235), (35, 1146494), (70, 573247)]