54454064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21139}}^1$

素因数の和:21177

約数の個数: 40

約数和(自身を含む): 125825280

約数和(自身を除く): 71371216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21139, 42278, 84556, 147973, 169112, 295946, 338224, 486197, 591892, 972394, 1183784, 1944788, 2367568, 3403379, 3889576, 6806758, 7779152, 13613516, 27227032, 54454064]

約数ペア:

[(1, 54454064), (2, 27227032), (4, 13613516), (7, 7779152), (8, 6806758), (14, 3889576), (16, 3403379), (23, 2367568), (28, 1944788), (46, 1183784), (56, 972394), (92, 591892), (112, 486197), (161, 338224), (184, 295946), (322, 169112), (368, 147973), (644, 84556), (1288, 42278), (2576, 21139)]