40624892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131899}}^1$

素因数の和:131921

約数の個数: 24

約数和(自身を含む): 88636800

約数和(自身を除く): 48011908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131899, 263798, 527596, 923293, 1450889, 1846586, 2901778, 3693172, 5803556, 10156223, 20312446, 40624892]

約数ペア:

[(1, 40624892), (2, 20312446), (4, 10156223), (7, 5803556), (11, 3693172), (14, 2901778), (22, 1846586), (28, 1450889), (44, 923293), (77, 527596), (154, 263798), (308, 131899)]