40191232

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8298

約数の個数: 36

約数和(自身を含む): 84458080

約数和(自身を除く): 44266848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 8263, 16526, 33052, 66104, 132208, 156997, 264416, 313994, 528832, 627988, 1057664, 1255976, 2115328, 2511952, 5023904, 10047808, 20095616, 40191232]

約数ペア:

[(1, 40191232), (2, 20095616), (4, 10047808), (8, 5023904), (16, 2511952), (19, 2115328), (32, 1255976), (38, 1057664), (64, 627988), (76, 528832), (128, 313994), (152, 264416), (256, 156997), (304, 132208), (608, 66104), (1216, 33052), (2432, 16526), (4864, 8263)]