51571086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 118187520

約数和(自身を除く): 66616434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 2797, 3073, 5594, 6146, 8391, 9219, 16782, 18438, 19579, 39158, 58737, 117474, 1227883, 2455766, 3683649, 7367298, 8595181, 17190362, 25785543, 51571086]

約数ペア:

[(1, 51571086), (2, 25785543), (3, 17190362), (6, 8595181), (7, 7367298), (14, 3683649), (21, 2455766), (42, 1227883), (439, 117474), (878, 58737), (1317, 39158), (2634, 19579), (2797, 18438), (3073, 16782), (5594, 9219), (6146, 8391)]