57247768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 110662560

約数和(自身を除く): 53414792

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 1607, 3214, 4453, 6428, 8906, 12856, 17812, 35624, 98027, 117311, 196054, 234622, 392108, 469244, 784216, 938488, 7155971, 14311942, 28623884, 57247768]

約数ペア:

[(1, 57247768), (2, 28623884), (4, 14311942), (8, 7155971), (61, 938488), (73, 784216), (122, 469244), (146, 392108), (244, 234622), (292, 196054), (488, 117311), (584, 98027), (1607, 35624), (3214, 17812), (4453, 12856), (6428, 8906)]