49000497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 80855040

約数和(自身を除く): 31854543

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 751, 1673, 2253, 3107, 5019, 5257, 9321, 9763, 15771, 21749, 29289, 65247, 68341, 179489, 205023, 538467, 1256423, 2333357, 3769269, 7000071, 16333499, 49000497]

約数ペア:

[(1, 49000497), (3, 16333499), (7, 7000071), (13, 3769269), (21, 2333357), (39, 1256423), (91, 538467), (239, 205023), (273, 179489), (717, 68341), (751, 65247), (1673, 29289), (2253, 21749), (3107, 15771), (5019, 9763), (5257, 9321)]