51026210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 46648990

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 2659, 3838, 5318, 9595, 13295, 19190, 26590, 50521, 101042, 252605, 268559, 505210, 537118, 1342795, 2685590, 5102621, 10205242, 25513105, 51026210]

約数ペア:

[(1, 51026210), (2, 25513105), (5, 10205242), (10, 5102621), (19, 2685590), (38, 1342795), (95, 537118), (101, 505210), (190, 268559), (202, 252605), (505, 101042), (1010, 50521), (1919, 26590), (2659, 19190), (3838, 13295), (5318, 9595)]