85892440

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3469}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 193626000

約数和(自身を除く): 107733560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 3095, 3469, 4952, 6190, 6938, 12380, 13876, 17345, 24760, 27752, 34690, 69380, 138760, 2147311, 4294622, 8589244, 10736555, 17178488, 21473110, 42946220, 85892440]

約数ペア:

[(1, 85892440), (2, 42946220), (4, 21473110), (5, 17178488), (8, 10736555), (10, 8589244), (20, 4294622), (40, 2147311), (619, 138760), (1238, 69380), (2476, 34690), (3095, 27752), (3469, 24760), (4952, 17345), (6190, 13876), (6938, 12380)]