56626120

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2287}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 127670400

約数和(自身を除く): 71044280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2287, 2476, 3095, 4574, 4952, 6190, 9148, 11435, 12380, 18296, 22870, 24760, 45740, 91480, 1415653, 2831306, 5662612, 7078265, 11325224, 14156530, 28313060, 56626120]

約数ペア:

[(1, 56626120), (2, 28313060), (4, 14156530), (5, 11325224), (8, 7078265), (10, 5662612), (20, 2831306), (40, 1415653), (619, 91480), (1238, 45740), (2287, 24760), (2476, 22870), (3095, 18296), (4574, 12380), (4952, 11435), (6190, 9148)]