40749604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76597}}^1$

素因数の和:76627

約数の個数: 24

約数和(自身を含む): 85789760

約数和(自身を除く): 45040156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76597, 153194, 306388, 536179, 1072358, 1455343, 2144716, 2910686, 5821372, 10187401, 20374802, 40749604]

約数ペア:

[(1, 40749604), (2, 20374802), (4, 10187401), (7, 5821372), (14, 2910686), (19, 2144716), (28, 1455343), (38, 1072358), (76, 536179), (133, 306388), (266, 153194), (532, 76597)]