45965618

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 73426944

約数和(自身を除く): 27461326

約数列:

[1, 2, 37, 67, 73, 74, 127, 134, 146, 254, 2479, 2701, 4699, 4891, 4958, 5402, 8509, 9271, 9398, 9782, 17018, 18542, 180967, 314833, 343027, 361934, 621157, 629666, 686054, 1242314, 22982809, 45965618]

約数ペア:

[(1, 45965618), (2, 22982809), (37, 1242314), (67, 686054), (73, 629666), (74, 621157), (127, 361934), (134, 343027), (146, 314833), (254, 180967), (2479, 18542), (2701, 17018), (4699, 9782), (4891, 9398), (4958, 9271), (5402, 8509)]