53489168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 108850176

約数和(自身を除く): 55361008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 368, 382, 761, 764, 1522, 1528, 3044, 3056, 4393, 6088, 8786, 12176, 17503, 17572, 35006, 35144, 70012, 70288, 140024, 145351, 280048, 290702, 581404, 1162808, 2325616, 3343073, 6686146, 13372292, 26744584, 53489168]

約数ペア:

[(1, 53489168), (2, 26744584), (4, 13372292), (8, 6686146), (16, 3343073), (23, 2325616), (46, 1162808), (92, 581404), (184, 290702), (191, 280048), (368, 145351), (382, 140024), (761, 70288), (764, 70012), (1522, 35144), (1528, 35006), (3044, 17572), (3056, 17503), (4393, 12176), (6088, 8786)]