54399954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1307}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 124563456

約数和(自身を除く): 70163502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1307, 1982, 2614, 2973, 3921, 5946, 6937, 7842, 9149, 13874, 18298, 20811, 27447, 41622, 54894, 1295237, 2590474, 3885711, 7771422, 9066659, 18133318, 27199977, 54399954]

約数ペア:

[(1, 54399954), (2, 27199977), (3, 18133318), (6, 9066659), (7, 7771422), (14, 3885711), (21, 2590474), (42, 1295237), (991, 54894), (1307, 41622), (1982, 27447), (2614, 20811), (2973, 18298), (3921, 13874), (5946, 9149), (6937, 7842)]