40642088

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{6143}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 76308480

約数和(自身を除く): 35666392

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6143, 6616, 12286, 24572, 49144, 5080261, 10160522, 20321044, 40642088]

約数ペア:

[(1, 40642088), (2, 20321044), (4, 10160522), (8, 5080261), (827, 49144), (1654, 24572), (3308, 12286), (6143, 6616)]