56715705788

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10605031}}^1$

素因数の和:10605233

約数の個数: 24

約数和(自身を含む): 114025304064

約数和(自身を除く): 57309598276

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 10605031, 21210062, 42420124, 74235217, 148470434, 296940868, 2025560921, 4051121842, 8102243684, 14178926447, 28357852894, 56715705788]

約数ペア:

[(1, 56715705788), (2, 28357852894), (4, 14178926447), (7, 8102243684), (14, 4051121842), (28, 2025560921), (191, 296940868), (382, 148470434), (764, 74235217), (1337, 42420124), (2674, 21210062), (5348, 10605031)]