39095084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 45173716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 1709, 3268, 3418, 5719, 6836, 11438, 11963, 22876, 23926, 32471, 47852, 64942, 73487, 129884, 146974, 227297, 293948, 454594, 514409, 909188, 1028818, 1396253, 2057636, 2792506, 5585012, 9773771, 19547542, 39095084]

約数ペア:

[(1, 39095084), (2, 19547542), (4, 9773771), (7, 5585012), (14, 2792506), (19, 2057636), (28, 1396253), (38, 1028818), (43, 909188), (76, 514409), (86, 454594), (133, 293948), (172, 227297), (266, 146974), (301, 129884), (532, 73487), (602, 64942), (817, 47852), (1204, 32471), (1634, 23926), (1709, 22876), (3268, 11963), (3418, 11438), (5719, 6836)]