53954404

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8641}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 108405248

約数和(自身を除く): 54450844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 8641, 17282, 34564, 60487, 120974, 241948, 1926943, 3853886, 7707772, 13488601, 26977202, 53954404]

約数ペア:

[(1, 53954404), (2, 26977202), (4, 13488601), (7, 7707772), (14, 3853886), (28, 1926943), (223, 241948), (446, 120974), (892, 60487), (1561, 34564), (3122, 17282), (6244, 8641)]