56180642

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12659}}^1$

素因数の和:12985

約数の個数: 16

約数和(自身を含む): 96621120

約数和(自身を除く): 40440478

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 12659, 25318, 88613, 177226, 4012903, 8025806, 28090321, 56180642]

約数ペア:

[(1, 56180642), (2, 28090321), (7, 8025806), (14, 4012903), (317, 177226), (634, 88613), (2219, 25318), (4438, 12659)]