40380396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25301}}^1$

素因数の和:25334

約数の個数: 48

約数和(自身を含む): 113352960

約数和(自身を除く): 72972564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25301, 50602, 75903, 101204, 151806, 177107, 303612, 354214, 480719, 531321, 708428, 961438, 1062642, 1442157, 1922876, 2125284, 2884314, 3365033, 5768628, 6730066, 10095099, 13460132, 20190198, 40380396]

約数ペア:

[(1, 40380396), (2, 20190198), (3, 13460132), (4, 10095099), (6, 6730066), (7, 5768628), (12, 3365033), (14, 2884314), (19, 2125284), (21, 1922876), (28, 1442157), (38, 1062642), (42, 961438), (57, 708428), (76, 531321), (84, 480719), (114, 354214), (133, 303612), (228, 177107), (266, 151806), (399, 101204), (532, 75903), (798, 50602), (1596, 25301)]