51661854

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 115422240

約数和(自身を除く): 63760386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 4957, 5211, 9914, 10422, 14871, 29742, 44613, 89226, 133839, 267678, 956701, 1913402, 2870103, 5740206, 8610309, 17220618, 25830927, 51661854]

約数ペア:

[(1, 51661854), (2, 25830927), (3, 17220618), (6, 8610309), (9, 5740206), (18, 2870103), (27, 1913402), (54, 956701), (193, 267678), (386, 133839), (579, 89226), (1158, 44613), (1737, 29742), (3474, 14871), (4957, 10422), (5211, 9914)]