54001378

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 24

約数和(自身を含む): 86719248

約数和(自身を除く): 32717870

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1187, 1978, 2374, 22747, 27301, 45494, 51041, 54602, 102082, 627923, 1173943, 1255846, 2347886, 27000689, 54001378]

約数ペア:

[(1, 54001378), (2, 27000689), (23, 2347886), (43, 1255846), (46, 1173943), (86, 627923), (529, 102082), (989, 54602), (1058, 51041), (1187, 45494), (1978, 27301), (2374, 22747)]