42404192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30817}}^1$

素因数の和:30870

約数の個数: 24

約数和(自身を含む): 85427496

約数和(自身を除く): 43023304

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30817, 61634, 123268, 246536, 493072, 986144, 1325131, 2650262, 5300524, 10601048, 21202096, 42404192]

約数ペア:

[(1, 42404192), (2, 21202096), (4, 10601048), (8, 5300524), (16, 2650262), (32, 1325131), (43, 986144), (86, 493072), (172, 246536), (344, 123268), (688, 61634), (1376, 30817)]