56757148

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11717}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 114180192

約数和(自身を除く): 57423044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 11717, 23434, 46868, 82019, 164038, 328076, 2027041, 4054082, 8108164, 14189287, 28378574, 56757148]

約数ペア:

[(1, 56757148), (2, 28378574), (4, 14189287), (7, 8108164), (14, 4054082), (28, 2027041), (173, 328076), (346, 164038), (692, 82019), (1211, 46868), (2422, 23434), (4844, 11717)]