40409612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{883}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 75072816

約数和(自身を除く): 34663204

約数列:

[1, 2, 4, 17, 34, 68, 673, 883, 1346, 1766, 2692, 3532, 11441, 15011, 22882, 30022, 45764, 60044, 594259, 1188518, 2377036, 10102403, 20204806, 40409612]

約数ペア:

[(1, 40409612), (2, 20204806), (4, 10102403), (17, 2377036), (34, 1188518), (68, 594259), (673, 60044), (883, 45764), (1346, 30022), (1766, 22882), (2692, 15011), (3532, 11441)]