47856572048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1140311}}^1$

素因数の和:1140423

約数の個数: 40

約数和(自身を含む): 96433905216

約数和(自身を除く): 48577333168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 5246, 10492, 20984, 41968, 1140311, 2280622, 4561244, 9122488, 18244976, 49033373, 69558971, 98066746, 139117942, 196133492, 278235884, 392266984, 556471768, 784533968, 1112943536, 2991035753, 5982071506, 11964143012, 23928286024, 47856572048]

約数ペア:

[(1, 47856572048), (2, 23928286024), (4, 11964143012), (8, 5982071506), (16, 2991035753), (43, 1112943536), (61, 784533968), (86, 556471768), (122, 392266984), (172, 278235884), (244, 196133492), (344, 139117942), (488, 98066746), (688, 69558971), (976, 49033373), (2623, 18244976), (5246, 9122488), (10492, 4561244), (20984, 2280622), (41968, 1140311)]