40545088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33343}}^1$

素因数の和:33374

約数の個数: 28

約数和(自身を含む): 84693760

約数和(自身を除く): 44148672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33343, 66686, 133372, 266744, 533488, 633517, 1066976, 1267034, 2133952, 2534068, 5068136, 10136272, 20272544, 40545088]

約数ペア:

[(1, 40545088), (2, 20272544), (4, 10136272), (8, 5068136), (16, 2534068), (19, 2133952), (32, 1267034), (38, 1066976), (64, 633517), (76, 533488), (152, 266744), (304, 133372), (608, 66686), (1216, 33343)]