38754944

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{4519}}^1$

素因数の和:4600

約数の個数: 32

約数和(自身を含む): 78376800

約数和(自身を除く): 39621856

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 4519, 8576, 9038, 18076, 36152, 72304, 144608, 289216, 302773, 578432, 605546, 1211092, 2422184, 4844368, 9688736, 19377472, 38754944]

約数ペア:

[(1, 38754944), (2, 19377472), (4, 9688736), (8, 4844368), (16, 2422184), (32, 1211092), (64, 605546), (67, 578432), (128, 302773), (134, 289216), (268, 144608), (536, 72304), (1072, 36152), (2144, 18076), (4288, 9038), (4519, 8576)]