44385159

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 78848000

約数和(自身を除く): 34462841

約数列:

[1, 3, 7, 13, 19, 21, 39, 43, 57, 91, 129, 133, 199, 247, 273, 301, 399, 559, 597, 741, 817, 903, 1393, 1677, 1729, 2451, 2587, 3781, 3913, 4179, 5187, 5719, 7761, 8557, 10621, 11343, 11739, 17157, 18109, 25671, 26467, 31863, 49153, 54327, 59899, 74347, 79401, 111241, 147459, 162583, 179697, 223041, 333723, 344071, 487749, 778687, 1032213, 1138081, 2113579, 2336061, 3414243, 6340737, 14795053, 44385159]

約数ペア:

[(1, 44385159), (3, 14795053), (7, 6340737), (13, 3414243), (19, 2336061), (21, 2113579), (39, 1138081), (43, 1032213), (57, 778687), (91, 487749), (129, 344071), (133, 333723), (199, 223041), (247, 179697), (273, 162583), (301, 147459), (399, 111241), (559, 79401), (597, 74347), (741, 59899), (817, 54327), (903, 49153), (1393, 31863), (1677, 26467), (1729, 25671), (2451, 18109), (2587, 17157), (3781, 11739), (3913, 11343), (4179, 10621), (5187, 8557), (5719, 7761)]