53888394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1559}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 123402240

約数和(自身を除く): 69513846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1559, 1646, 2469, 3118, 4677, 4938, 5761, 9354, 10913, 11522, 17283, 21826, 32739, 34566, 65478, 1283057, 2566114, 3849171, 7698342, 8981399, 17962798, 26944197, 53888394]

約数ペア:

[(1, 53888394), (2, 26944197), (3, 17962798), (6, 8981399), (7, 7698342), (14, 3849171), (21, 2566114), (42, 1283057), (823, 65478), (1559, 34566), (1646, 32739), (2469, 21826), (3118, 17283), (4677, 11522), (4938, 10913), (5761, 9354)]