51790675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 68299200

約数和(自身を除く): 16508525

約数列:

[1, 5, 19, 25, 95, 107, 475, 535, 1019, 2033, 2675, 5095, 10165, 19361, 25475, 50825, 96805, 109033, 484025, 545165, 2071627, 2725825, 10358135, 51790675]

約数ペア:

[(1, 51790675), (5, 10358135), (19, 2725825), (25, 2071627), (95, 545165), (107, 484025), (475, 109033), (535, 96805), (1019, 50825), (2033, 25475), (2675, 19361), (5095, 10165)]