54357618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9311}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 125153280

約数和(自身を除く): 70795662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 9311, 18622, 27933, 55866, 65177, 130354, 195531, 391062, 1294229, 2588458, 3882687, 7765374, 9059603, 18119206, 27178809, 54357618]

約数ペア:

[(1, 54357618), (2, 27178809), (3, 18119206), (6, 9059603), (7, 7765374), (14, 3882687), (21, 2588458), (42, 1294229), (139, 391062), (278, 195531), (417, 130354), (834, 65177), (973, 55866), (1946, 27933), (2919, 18622), (5838, 9311)]