53570358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 69083082

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1559, 1909, 3118, 3818, 4677, 5727, 9354, 11454, 14031, 17181, 28062, 34362, 35857, 71714, 107571, 129397, 215142, 258794, 322713, 388191, 645426, 776382, 1164573, 2329146, 2976131, 5952262, 8928393, 17856786, 26785179, 53570358]

約数ペア:

[(1, 53570358), (2, 26785179), (3, 17856786), (6, 8928393), (9, 5952262), (18, 2976131), (23, 2329146), (46, 1164573), (69, 776382), (83, 645426), (138, 388191), (166, 322713), (207, 258794), (249, 215142), (414, 129397), (498, 107571), (747, 71714), (1494, 35857), (1559, 34362), (1909, 28062), (3118, 17181), (3818, 14031), (4677, 11454), (5727, 9354)]