40623130

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6221}}^1$

素因数の和:6881

約数の個数: 16

約数和(自身を含む): 73245384

約数和(自身を除く): 32622254

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6221, 6530, 12442, 31105, 62210, 4062313, 8124626, 20311565, 40623130]

約数ペア:

[(1, 40623130), (2, 20311565), (5, 8124626), (10, 4062313), (653, 62210), (1306, 31105), (3265, 12442), (6221, 6530)]