57841276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 107424576

約数和(自身を除く): 49583300

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 1327, 2564, 2654, 5308, 10897, 21794, 22559, 43588, 45118, 90236, 850607, 1701214, 3402428, 14460319, 28920638, 57841276]

約数ペア:

[(1, 57841276), (2, 28920638), (4, 14460319), (17, 3402428), (34, 1701214), (68, 850607), (641, 90236), (1282, 45118), (1327, 43588), (2564, 22559), (2654, 21794), (5308, 10897)]